22021102000102 has 16 divisors (see below), whose sum is σ = 33038794900800. Its totient is φ = 11008170554472.

The previous prime is 22021102000097. The next prime is 22021102000141. The reversal of 22021102000102 is 20100020112022.

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 7 ways as a sum of consecutive naturals, for example, 415756273 + ... + 415809235.

It is an arithmetic number, because the mean of its divisors is an integer number (2064924681300).

Almost surely, 2^{22021102000102} is an apocalyptic number.

22021102000102 is a deficient number, since it is larger than the sum of its proper divisors (11017692900698).

22021102000102 is a wasteful number, since it uses less digits than its factorization.

22021102000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93987.

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

Adding to 22021102000102 its reverse (20100020112022), we get a palindrome (42121122112124).

The spelling of 22021102000102 in words is "twenty-two trillion, twenty-one billion, one hundred two million, one hundred two", and thus it is an aban number.