22202100100210 has 16 divisors (see below), whose sum is σ = 39978877991616. Its totient is φ = 8877484970928.

The previous prime is 22202100100139. The next prime is 22202100100211. The reversal of 22202100100210 is 1200100120222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22202100100211) 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, 419355852 + ... + 419408791.

It is an arithmetic number, because the mean of its divisors is an integer number (2498679874476).

Almost surely, 2^{22202100100210} is an apocalyptic number.

22202100100210 is a deficient number, since it is larger than the sum of its proper divisors (17776777891406).

22202100100210 is a wasteful number, since it uses less digits than its factorization.

22202100100210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838767297.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22202100100210 its reverse (1200100120222), we get a palindrome (23402200220432).

The spelling of 22202100100210 in words is "twenty-two trillion, two hundred two billion, one hundred million, one hundred thousand, two hundred ten".