23401243322 has 16 divisors (see below), whose sum is σ = 35214322752. Its totient is φ = 11663160960.

The previous prime is 23401243309. The next prime is 23401243331. The reversal of 23401243322 is 22334210432.

It is a junction number, because it is equal to n+sod(n) for n = 23401243291 and 23401243300.

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, 2838947 + ... + 2847177.

It is an arithmetic number, because the mean of its divisors is an integer number (2200895172).

Almost surely, 2^23401243322 is an apocalyptic number.

23401243322 is a deficient number, since it is larger than the sum of its proper divisors (11813079430).

23401243322 is a wasteful number, since it uses less digits than its factorization.

23401243322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12613.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23401243322 its reverse (22334210432), we get a palindrome (45735453754).

The spelling of 23401243322 in words is "twenty-three billion, four hundred one million, two hundred forty-three thousand, three hundred twenty-two".