123401102322 has 16 divisors (see below), whose sum is σ = 246991631040. Its totient is φ = 41102129712.

The previous prime is 123401102287. The next prime is 123401102323. The reversal of 123401102322 is 223201104321.

It is not an unprimeable number, because it can be changed into a prime (123401102323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7884297 + ... + 7899932.

It is an arithmetic number, because the mean of its divisors is an integer number (15436976940).

Almost surely, 2^123401102322 is an apocalyptic number.

123401102322 is an abundant number, since it is smaller than the sum of its proper divisors (123590528718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123401102322 is a wasteful number, since it uses less digits than its factorization.

123401102322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15785537.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 123401102322 its reverse (223201104321), we get a palindrome (346602206643).

The spelling of 123401102322 in words is "one hundred twenty-three billion, four hundred one million, one hundred two thousand, three hundred twenty-two".