120432206404 has 48 divisors (see below), whose sum is σ = 218775997440. Its totient is φ = 57947541120.

The previous prime is 120432206371. The next prime is 120432206407. The reversal of 120432206404 is 404602234021.

120432206404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120432206404² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120432206407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16600842 + ... + 16608094.

It is an arithmetic number, because the mean of its divisors is an integer number (4557833280).

Almost surely, 2^120432206404 is an apocalyptic number.

It is an amenable number.

120432206404 is a deficient number, since it is larger than the sum of its proper divisors (98343791036).

120432206404 is a wasteful number, since it uses less digits than its factorization.

120432206404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8020 (or 8018 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

It can be divided in two parts, 120432 and 206404, that added together give a triangular number (326836 = T₈₀₈).

The spelling of 120432206404 in words is "one hundred twenty billion, four hundred thirty-two million, two hundred six thousand, four hundred four".