120124440131234 has 32 divisors (see below), whose sum is σ = 224666053401600. Its totient is φ = 46798032050640.

The previous prime is 120124440131219. The next prime is 120124440131281. The reversal of 120124440131234 is 432131044421021.

It is a super-2 number, since 2×120124440131234² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120124440131234.

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, 28859774 + ... + 32758745.

It is an arithmetic number, because the mean of its divisors is an integer number (7020814168800).

Almost surely, 2^{120124440131234} is an apocalyptic number.

120124440131234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120124440131234 is a deficient number, since it is larger than the sum of its proper divisors (104541613270366).

120124440131234 is a wasteful number, since it uses less digits than its factorization.

120124440131234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61631198.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 120124440131234 its reverse (432131044421021), we get a palindrome (552255484552255).

The spelling of 120124440131234 in words is "one hundred twenty trillion, one hundred twenty-four billion, four hundred forty million, one hundred thirty-one thousand, two hundred thirty-four".