123200221302322 has 8 divisors (see below), whose sum is σ = 184800405289500. Its totient is φ = 61600086205824.

The previous prime is 123200221302293. The next prime is 123200221302337. The reversal of 123200221302322 is 223203122002321.

It can be written as a sum of positive squares in 2 ways, for example, as 118650237943561 + 4549983358761 = 10892669^2 + 2133069^2 .

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

It is a super-2 number, since 2×123200221302322² (a number of 29 digits) contains 22 as substring.

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, 5090547 + ... + 16501942.

Almost surely, 2^{123200221302322} is an apocalyptic number.

123200221302322 is a deficient number, since it is larger than the sum of its proper divisors (61600183987178).

123200221302322 is a wasteful number, since it uses less digits than its factorization.

123200221302322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24445340.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 123200221302322 its reverse (223203122002321), we get a palindrome (346403343304643).

The spelling of 123200221302322 in words is "one hundred twenty-three trillion, two hundred billion, two hundred twenty-one million, three hundred two thousand, three hundred twenty-two".