102312200100022 has 64 divisors (see below), whose sum is σ = 178737727673088. Its totient is φ = 43408544256000.

The previous prime is 102312200099999. The next prime is 102312200100031. The reversal of 102312200100022 is 220001002213201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102312200099969 and 102312200100005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20042022 + ... + 24623302.

It is an arithmetic number, because the mean of its divisors is an integer number (2792776994892).

Almost surely, 2^{102312200100022} is an apocalyptic number.

102312200100022 is a deficient number, since it is larger than the sum of its proper divisors (76425527573066).

102312200100022 is a wasteful number, since it uses less digits than its factorization.

102312200100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4581805.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102312200100022 its reverse (220001002213201), we get a palindrome (322313202313223).

The spelling of 102312200100022 in words is "one hundred two trillion, three hundred twelve billion, two hundred million, one hundred thousand, twenty-two".