22000010210200 has 72 divisors (see below), whose sum is σ = 56222753427540. Its totient is φ = 8000003704000.

The previous prime is 22000010210153. The next prime is 22000010210263. The reversal of 22000010210200 is 201201000022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 454521466 + ... + 454569865.

Almost surely, 2^{22000010210200} is an apocalyptic number.

22000010210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22000010210200 is an abundant number, since it is smaller than the sum of its proper divisors (34222743217340).

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

22000010210200 is a wasteful number, since it uses less digits than its factorization.

22000010210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909091369 (or 909091349 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22000010210200 its reverse (201201000022), we get a palindrome (22201211210222).

The spelling of 22000010210200 in words is "twenty-two trillion, ten million, two hundred ten thousand, two hundred".