213332400423122 has 8 divisors (see below), whose sum is σ = 320303071237872. Its totient is φ = 106564710010500.

The previous prime is 213332400423089. The next prime is 213332400423137. The reversal of 213332400423122 is 221324004233312.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50745097904 + ... + 50745102107.

It is an arithmetic number, because the mean of its divisors is an integer number (40037883904734).

Almost surely, 2^{213332400423122} is an apocalyptic number.

213332400423122 is a deficient number, since it is larger than the sum of its proper divisors (106970670814750).

213332400423122 is a wasteful number, since it uses less digits than its factorization.

213332400423122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101490201064.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 213332400423122 its reverse (221324004233312), we get a palindrome (434656404656434).

The spelling of 213332400423122 in words is "two hundred thirteen trillion, three hundred thirty-two billion, four hundred million, four hundred twenty-three thousand, one hundred twenty-two".