1350111042 has 96 divisors (see below), whose sum is σ = 3421042560. Its totient is φ = 376842240.

The previous prime is 1350111013. The next prime is 1350111071. The reversal of 1350111042 is 2401110531.

1350111042 is a `hidden beast` number, since 13 + 501 + 110 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (1350111013) and next prime (1350111071).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1434292 + ... + 1435232.

It is an arithmetic number, because the mean of its divisors is an integer number (35635860).

Almost surely, 2^1350111042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1350111042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1710521280).

1350111042 is an abundant number, since it is smaller than the sum of its proper divisors (2070931518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1350111042 is a wasteful number, since it uses less digits than its factorization.

1350111042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1350111042 is about 36743.8572008982. The cubic root of 1350111042 is about 1105.2397511484.

Adding to 1350111042 its reverse (2401110531), we get a palindrome (3751221573).

The spelling of 1350111042 in words is "one billion, three hundred fifty million, one hundred eleven thousand, forty-two".