22202010102100 has 36 divisors (see below), whose sum is σ = 48179377898848. Its totient is φ = 8880616764000.

The previous prime is 22202010102089. The next prime is 22202010102113. The reversal of 22202010102100 is 120101020222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2474095 + ... + 7108105.

Almost surely, 2^{22202010102100} is an apocalyptic number.

22202010102100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22202010102100 is an abundant number, since it is smaller than the sum of its proper divisors (25977367796748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22202010102100 is a wasteful number, since it uses less digits than its factorization.

22202010102100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681936 (or 4681929 counting only the distinct ones).

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

Adding to 22202010102100 its reverse (120101020222), we get a palindrome (22322111122322).

The spelling of 22202010102100 in words is "twenty-two trillion, two hundred two billion, ten million, one hundred two thousand, one hundred".