22102011010200 has 192 divisors, whose sum is σ = 75020800504320. Its totient is φ = 5338291392000.

The previous prime is 22102011010199. The next prime is 22102011010207. The reversal of 22102011010200 is 201011020122.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102011010207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4389979 + ... + 7967178.

It is an arithmetic number, because the mean of its divisors is an integer number (390733335960).

Almost surely, 2^{22102011010200} is an apocalyptic number.

22102011010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22102011010200 is an abundant number, since it is smaller than the sum of its proper divisors (52918789494120).

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

22102011010200 is a wasteful number, since it uses less digits than its factorization.

22102011010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12357458 (or 12357449 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22102011010200 its reverse (201011020122), we get a palindrome (22303022030322).

The spelling of 22102011010200 in words is "twenty-two trillion, one hundred two billion, eleven million, ten thousand, two hundred".