123244222321102 has 16 divisors (see below), whose sum is σ = 185334024646512. Its totient is φ = 61466225180800.

The previous prime is 123244222321093. The next prime is 123244222321111. The reversal of 123244222321102 is 201123222442321.

It is an interprime number because it is at equal distance from previous prime (123244222321093) and next prime (123244222321111).

It is a congruent number.

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, 19615533 + ... + 25124839.

It is an arithmetic number, because the mean of its divisors is an integer number (11583376540407).

Almost surely, 2^{123244222321102} is an apocalyptic number.

123244222321102 is a deficient number, since it is larger than the sum of its proper divisors (62089802325410).

123244222321102 is a wasteful number, since it uses less digits than its factorization.

123244222321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537603.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 123244222321102 its reverse (201123222442321), we get a palindrome (324367444763423).

The spelling of 123244222321102 in words is "one hundred twenty-three trillion, two hundred forty-four billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred two".