120012002211012 has 48 divisors (see below), whose sum is σ = 292670577816960. Its totient is φ = 38226361162752.

The previous prime is 120012002211001. The next prime is 120012002211083. The reversal of 120012002211012 is 210112200210021.

It is a junction number, because it is equal to n+sod(n) for n = 120012002210982 and 120012002211000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777605808 + ... + 1777673319.

It is an arithmetic number, because the mean of its divisors is an integer number (6097303704520).

Almost surely, 2^{120012002211012} is an apocalyptic number.

120012002211012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120012002211012 is an abundant number, since it is smaller than the sum of its proper divisors (172658575605948).

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

120012002211012 is a wasteful number, since it uses less digits than its factorization.

120012002211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555279260 (or 3555279258 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120012002211012 its reverse (210112200210021), we get a palindrome (330124202421033).

The spelling of 120012002211012 in words is "one hundred twenty trillion, twelve billion, two million, two hundred eleven thousand, twelve".