102220002010012 has 24 divisors (see below), whose sum is σ = 183250582764480. Its totient is φ = 49862727075840.

The previous prime is 102220002009959. The next prime is 102220002010033. The reversal of 102220002010012 is 210010200022201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102220002009974 and 102220002010001.

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, 7711548 + ... + 16245244.

It is an arithmetic number, because the mean of its divisors is an integer number (7635440948520).

Almost surely, 2^{102220002010012} is an apocalyptic number.

It is an amenable number.

102220002010012 is a deficient number, since it is larger than the sum of its proper divisors (81030580754468).

102220002010012 is a wasteful number, since it uses less digits than its factorization.

102220002010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8606781 (or 8606779 counting only the distinct ones).

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

Adding to 102220002010012 its reverse (210010200022201), we get a palindrome (312230202032213).

The spelling of 102220002010012 in words is "one hundred two trillion, two hundred twenty billion, two million, ten thousand, twelve".