1120000302 has 48 divisors (see below), whose sum is σ = 2512373760. Its totient is φ = 360219600.

The previous prime is 1120000289. The next prime is 1120000309. The reversal of 1120000302 is 2030000211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120000309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197527 + ... + 203117.

It is an arithmetic number, because the mean of its divisors is an integer number (52341120).

Almost surely, 2^1120000302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120000302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1256186880).

1120000302 is an abundant number, since it is smaller than the sum of its proper divisors (1392373458).

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

1120000302 is a wasteful number, since it uses less digits than its factorization.

1120000302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5989 (or 5986 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1120000302 is about 33466.4055733507. The cubic root of 1120000302 is about 1038.4989137115.

Adding to 1120000302 its reverse (2030000211), we get a palindrome (3150000513).

Subtracting 1120000302 from its reverse (2030000211), we obtain a palindrome (909999909).

The spelling of 1120000302 in words is "one billion, one hundred twenty million, three hundred two", and thus it is an aban number.