120143402504 has 32 divisors (see below), whose sum is σ = 232506266400. Its totient is φ = 58172125440.

The previous prime is 120143402497. The next prime is 120143402551. The reversal of 120143402504 is 405204341021.

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, 1867937 + ... + 1931184.

It is an arithmetic number, because the mean of its divisors is an integer number (7265820825).

Almost surely, 2^120143402504 is an apocalyptic number.

It is an amenable number.

120143402504 is a deficient number, since it is larger than the sum of its proper divisors (112362863896).

120143402504 is a wasteful number, since it uses less digits than its factorization.

120143402504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799253 (or 3799249 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 120143402504 its reverse (405204341021), we get a palindrome (525347743525).

The spelling of 120143402504 in words is "one hundred twenty billion, one hundred forty-three million, four hundred two thousand, five hundred four".