1105150122 has 32 divisors (see below), whose sum is σ = 2497521600. Its totient is φ = 362138544.

The previous prime is 1105150099. The next prime is 1105150129. The reversal of 1105150122 is 2210515011.

1105150122 is a `hidden beast` number, since 110 + 51 + 501 + 2 + 2 = 666.

It is a super-2 number, since 2×1105150122² = 2442713584313229768, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1105150095 and 1105150104.

It is not an unprimeable number, because it can be changed into a prime (1105150129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170253 + ... + 176624.

It is an arithmetic number, because the mean of its divisors is an integer number (78047550).

Almost surely, 2^1105150122 is an apocalyptic number.

1105150122 is an abundant number, since it is smaller than the sum of its proper divisors (1392371478).

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

1105150122 is a wasteful number, since it uses less digits than its factorization.

1105150122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346947 (or 346941 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 1105150122 is about 33243.7982486960. The cubic root of 1105150122 is about 1033.8886285149. Note that the first 3 decimals are identical.

Adding to 1105150122 its reverse (2210515011), we get a palindrome (3315665133).

The spelling of 1105150122 in words is "one billion, one hundred five million, one hundred fifty thousand, one hundred twenty-two".