102100201000022 has 32 divisors (see below), whose sum is σ = 160988545662912. Its totient is φ = 48470175097344.

The previous prime is 102100201000009. The next prime is 102100201000043. The reversal of 102100201000022 is 220000102001201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102100200999967 and 102100201000012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77853728 + ... + 79154300.

It is an arithmetic number, because the mean of its divisors is an integer number (5030892051966).

Almost surely, 2^{102100201000022} is an apocalyptic number.

102100201000022 is a deficient number, since it is larger than the sum of its proper divisors (58888344662890).

102100201000022 is a wasteful number, since it uses less digits than its factorization.

102100201000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313192.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 102100201000022 its reverse (220000102001201), we get a palindrome (322100303001223).

The spelling of 102100201000022 in words is "one hundred two trillion, one hundred billion, two hundred one million, twenty-two", and thus it is an aban number.