23210120122 has 16 divisors (see below), whose sum is σ = 39790927872. Its totient is φ = 9946656720.

The previous prime is 23210120099. The next prime is 23210120161. The reversal of 23210120122 is 22102101232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23210120096 and 23210120105.

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, 333808 + ... + 397300.

It is an arithmetic number, because the mean of its divisors is an integer number (2486932992).

Almost surely, 2^23210120122 is an apocalyptic number.

23210120122 is a deficient number, since it is larger than the sum of its proper divisors (16580807750).

23210120122 is a wasteful number, since it uses less digits than its factorization.

23210120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89613.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23210120122 its reverse (22102101232), we get a palindrome (45312221354).

The spelling of 23210120122 in words is "twenty-three billion, two hundred ten million, one hundred twenty thousand, one hundred twenty-two".