1012120301032 has 32 divisors (see below), whose sum is σ = 2115112089600. Its totient is φ = 451223910144.

The previous prime is 1012120301029. The next prime is 1012120301057. The reversal of 1012120301032 is 2301030212101.

It is a super-2 number, since 2×1012120301032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1012120300997 and 1012120301015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195841128 + ... + 195846295.

It is an arithmetic number, because the mean of its divisors is an integer number (66097252800).

Almost surely, 2^{1012120301032} is an apocalyptic number.

It is an amenable number.

1012120301032 is an abundant number, since it is smaller than the sum of its proper divisors (1102991788568).

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

1012120301032 is a wasteful number, since it uses less digits than its factorization.

1012120301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391687465 (or 391687461 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1012120301032 its reverse (2301030212101), we get a palindrome (3313150513133).

The spelling of 1012120301032 in words is "one trillion, twelve billion, one hundred twenty million, three hundred one thousand, thirty-two".