120113403402 has 16 divisors (see below), whose sum is σ = 240747911712. Its totient is φ = 39950950320.

The previous prime is 120113403367. The next prime is 120113403419. The reversal of 120113403402 is 204304311021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21709708 + ... + 21715239.

It is an arithmetic number, because the mean of its divisors is an integer number (15046744482).

Almost surely, 2^120113403402 is an apocalyptic number.

120113403402 is an abundant number, since it is smaller than the sum of its proper divisors (120634508310).

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

120113403402 is a wasteful number, since it uses less digits than its factorization.

120113403402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43425413.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 120113403402 its reverse (204304311021), we get a palindrome (324417714423).

The spelling of 120113403402 in words is "one hundred twenty billion, one hundred thirteen million, four hundred three thousand, four hundred two".