123311321313022 has 8 divisors (see below), whose sum is σ = 184987912966056. Its totient is φ = 61648683657672.

The previous prime is 123311321313001. The next prime is 123311321313023. The reversal of 123311321313022 is 220313123113321.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123311321313023) 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, 3488477328 + ... + 3488512675.

It is an arithmetic number, because the mean of its divisors is an integer number (23123489120757).

Almost surely, 2^{123311321313022} is an apocalyptic number.

123311321313022 is a deficient number, since it is larger than the sum of its proper divisors (61676591653034).

123311321313022 is an equidigital number, since it uses as much as digits as its factorization.

123311321313022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6976998842.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 123311321313022 its reverse (220313123113321), we get a palindrome (343624444426343).

The spelling of 123311321313022 in words is "one hundred twenty-three trillion, three hundred eleven billion, three hundred twenty-one million, three hundred thirteen thousand, twenty-two".