23211101225210 has 32 divisors (see below), whose sum is σ = 44023307328000. Its totient is φ = 8786909989440.

The previous prime is 23211101225209. The next prime is 23211101225231. The reversal of 23211101225210 is 1252210111232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61448285 + ... + 61824864.

It is an arithmetic number, because the mean of its divisors is an integer number (1375728354000).

Almost surely, 2^{23211101225210} is an apocalyptic number.

23211101225210 is a deficient number, since it is larger than the sum of its proper divisors (20812206102790).

23211101225210 is a wasteful number, since it uses less digits than its factorization.

23211101225210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123274166.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 23211101225210 its reverse (1252210111232), we get a palindrome (24463311336442).

The spelling of 23211101225210 in words is "twenty-three trillion, two hundred eleven billion, one hundred one million, two hundred twenty-five thousand, two hundred ten".