120031013242134 has 40 divisors (see below), whose sum is σ = 283114085822040. Its totient is φ = 37904530496544.

The previous prime is 120031013242121. The next prime is 120031013242169. The reversal of 120031013242134 is 431242310130021.

120031013242134 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 310 + 1 + 324 + 21 + 3 + 4 = 666.

It is a super-2 number, since 2×120031013242134² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 120031013242098 and 120031013242107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19498212199 + ... + 19498218354.

It is an arithmetic number, because the mean of its divisors is an integer number (7077852145551).

Almost surely, 2^{120031013242134} is an apocalyptic number.

120031013242134 is an abundant number, since it is smaller than the sum of its proper divisors (163083072579906).

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

120031013242134 is a wasteful number, since it uses less digits than its factorization.

120031013242134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38996430586 (or 38996430577 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 120031013242134 its reverse (431242310130021), we get a palindrome (551273323372155).

The spelling of 120031013242134 in words is "one hundred twenty trillion, thirty-one billion, thirteen million, two hundred forty-two thousand, one hundred thirty-four".