123223040322322 has 16 divisors (see below), whose sum is σ = 188139638887200. Its totient is φ = 60511741684960.

The previous prime is 123223040322313. The next prime is 123223040322337. The reversal of 123223040322322 is 223223040322321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478451947 + ... + 478709422.

It is an arithmetic number, because the mean of its divisors is an integer number (11758727430450).

Almost surely, 2^{123223040322322} is an apocalyptic number.

123223040322322 is a deficient number, since it is larger than the sum of its proper divisors (64916598564878).

123223040322322 is a wasteful number, since it uses less digits than its factorization.

123223040322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957162521.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 123223040322322 its reverse (223223040322321), we get a palindrome (346446080644643).

Subtracting 123223040322322 from its reverse (223223040322321), we obtain a palindrome (99999999999999).

The spelling of 123223040322322 in words is "one hundred twenty-three trillion, two hundred twenty-three billion, forty million, three hundred twenty-two thousand, three hundred twenty-two".