22102110100204 has 24 divisors (see below), whose sum is σ = 38762762290560. Its totient is φ = 11027039115264.

The previous prime is 22102110100201. The next prime is 22102110100241. The reversal of 22102110100204 is 40200101120122.

It is not an unprimeable number, because it can be changed into a prime (22102110100201) 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, 22145452 + ... + 23121964.

It is an arithmetic number, because the mean of its divisors is an integer number (1615115095440).

Almost surely, 2^{22102110100204} is an apocalyptic number.

It is an amenable number.

22102110100204 is a deficient number, since it is larger than the sum of its proper divisors (16660652190356).

22102110100204 is a wasteful number, since it uses less digits than its factorization.

22102110100204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988809 (or 988807 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22102110100204 its reverse (40200101120122), we get a palindrome (62302211220326).

The spelling of 22102110100204 in words is "twenty-two trillion, one hundred two billion, one hundred ten million, one hundred thousand, two hundred four".