402321101123204 has 12 divisors (see below), whose sum is σ = 707599926600000. Its totient is φ = 200149693523208.

The previous prime is 402321101123167. The next prime is 402321101123209.

It is a happy number.

402321101123204 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (402321101123209) 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, 252714258704 + ... + 252714260295.

It is an arithmetic number, because the mean of its divisors is an integer number (58966660550000).

Almost surely, 2^{402321101123204} is an apocalyptic number.

It is an amenable number.

402321101123204 is a deficient number, since it is larger than the sum of its proper divisors (305278825476796).

402321101123204 is a wasteful number, since it uses less digits than its factorization.

402321101123204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505428519202 (or 505428519200 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 40232110 and 1123204, that added together give a palindrome (41355314).

The spelling of 402321101123204 in words is "four hundred two trillion, three hundred twenty-one billion, one hundred one million, one hundred twenty-three thousand, two hundred four".