120013220142024 has 128 divisors (see below), whose sum is σ = 335298609907200. Its totient is φ = 35490029667840.

The previous prime is 120013220141981. The next prime is 120013220142043. The reversal of 120013220142024 is 420241022310021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 120013220141985 and 120013220142003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29813029 + ... + 33598260.

It is an arithmetic number, because the mean of its divisors is an integer number (2619520389900).

Almost surely, 2^{120013220142024} is an apocalyptic number.

It is an amenable number.

120013220142024 is an abundant number, since it is smaller than the sum of its proper divisors (215285389765176).

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

120013220142024 is a wasteful number, since it uses less digits than its factorization.

120013220142024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63411483 (or 63411479 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 120013220142024 its reverse (420241022310021), we get a palindrome (540254242452045).

The spelling of 120013220142024 in words is "one hundred twenty trillion, thirteen billion, two hundred twenty million, one hundred forty-two thousand, twenty-four".