23210210122 has 16 divisors (see below), whose sum is σ = 38033193600. Its totient is φ = 10535415040.

The previous prime is 23210210119. The next prime is 23210210159. The reversal of 23210210122 is 22101201232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23210210096 and 23210210105.

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, 717847 + ... + 749482.

It is an arithmetic number, because the mean of its divisors is an integer number (2377074600).

Almost surely, 2^23210210122 is an apocalyptic number.

23210210122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23210210122 is a deficient number, since it is larger than the sum of its proper divisors (14822983478).

23210210122 is a wasteful number, since it uses less digits than its factorization.

23210210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468061.

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

Adding to 23210210122 its reverse (22101201232), we get a palindrome (45311411354).

It can be divided in two parts, 23210 and 210122, that added together give a palindrome (233332).

The spelling of 23210210122 in words is "twenty-three billion, two hundred ten million, two hundred ten thousand, one hundred twenty-two".