120120213012 has 48 divisors (see below), whose sum is σ = 282606808512. Its totient is φ = 39708322560.

The previous prime is 120120212969. The next prime is 120120213029. The reversal of 120120213012 is 210312021021.

It is a super-2 number, since 2×120120213012² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120120212982 and 120120213000.

It is a congruent number.

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, 1642743 + ... + 1714305.

It is an arithmetic number, because the mean of its divisors is an integer number (5887641844).

Almost surely, 2^120120213012 is an apocalyptic number.

120120213012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120120213012 is an abundant number, since it is smaller than the sum of its proper divisors (162486595500).

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

120120213012 is a wasteful number, since it uses less digits than its factorization.

120120213012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72728 (or 72726 counting only the distinct ones).

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

Adding to 120120213012 its reverse (210312021021), we get a palindrome (330432234033).

The spelling of 120120213012 in words is "one hundred twenty billion, one hundred twenty million, two hundred thirteen thousand, twelve".