120310134403402 has 64 divisors (see below), whose sum is σ = 186395397471360. Its totient is φ = 58198055731200.

The previous prime is 120310134403367. The next prime is 120310134403457. The reversal of 120310134403402 is 204304431013021.

It is a happy number.

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, 12262775077 + ... + 12262784887.

It is an arithmetic number, because the mean of its divisors is an integer number (2912428085490).

Almost surely, 2^{120310134403402} is an apocalyptic number.

120310134403402 is a deficient number, since it is larger than the sum of its proper divisors (66085263067958).

120310134403402 is a wasteful number, since it uses less digits than its factorization.

120310134403402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 120310134403402 its reverse (204304431013021), we get a palindrome (324614565416423).

The spelling of 120310134403402 in words is "one hundred twenty trillion, three hundred ten billion, one hundred thirty-four million, four hundred three thousand, four hundred two".