120142022344012 has 12 divisors (see below), whose sum is σ = 210260756581960. Its totient is φ = 60067520463456.

The previous prime is 120142022344007. The next prime is 120142022344013. The reversal of 120142022344012 is 210443220241021.

120142022344012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120142022344012² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120142022344013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872599698 + ... + 872737369.

Almost surely, 2^{120142022344012} is an apocalyptic number.

It is an amenable number.

120142022344012 is a deficient number, since it is larger than the sum of its proper divisors (90118734237948).

120142022344012 is a wasteful number, since it uses less digits than its factorization.

120142022344012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745354280 (or 1745354278 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 120142022344012 its reverse (210443220241021), we get a palindrome (330585242585033).

The spelling of 120142022344012 in words is "one hundred twenty trillion, one hundred forty-two billion, twenty-two million, three hundred forty-four thousand, twelve".