120204004002 has 8 divisors (see below), whose sum is σ = 240408008016. Its totient is φ = 40068001332.

The previous prime is 120204003919. The next prime is 120204004003. The reversal of 120204004002 is 200400402021.

It is a sphenic number, since it is the product of 3 distinct primes.

120204004002 is an admirable number.

It is a super-2 number, since 2×120204004002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120204004003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10017000328 + ... + 10017000339.

It is an arithmetic number, because the mean of its divisors is an integer number (30051001002).

Almost surely, 2^120204004002 is an apocalyptic number.

120204004002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120204004002 is a wasteful number, since it uses less digits than its factorization.

120204004002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20034000672.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 120204004002 its reverse (200400402021), we get a palindrome (320604406023).

The spelling of 120204004002 in words is "one hundred twenty billion, two hundred four million, four thousand, two".