120011122032 has 40 divisors (see below), whose sum is σ = 310085053584. Its totient is φ = 39996440064.

The previous prime is 120011122019. The next prime is 120011122051. The reversal of 120011122032 is 230221110021.

It is a super-2 number, since 2×120011122032² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43188 + ... + 491820.

Almost surely, 2^120011122032 is an apocalyptic number.

120011122032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120011122032 is an abundant number, since it is smaller than the sum of its proper divisors (190073931552).

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

120011122032 is a wasteful number, since it uses less digits than its factorization.

120011122032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454217 (or 454211 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 120011122032 its reverse (230221110021), we get a palindrome (350232232053).

The spelling of 120011122032 in words is "one hundred twenty billion, eleven million, one hundred twenty-two thousand, thirty-two".