102212002000012 has 24 divisors (see below), whose sum is σ = 181390918205952. Its totient is φ = 50386030170000.

The previous prime is 102212001999971. The next prime is 102212002000039. The reversal of 102212002000012 is 210000200212201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102212001999956 and 102212002000001.

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, 167326413 + ... + 167936155.

It is an arithmetic number, because the mean of its divisors is an integer number (7557954925248).

Almost surely, 2^{102212002000012} is an apocalyptic number.

It is an amenable number.

102212002000012 is a deficient number, since it is larger than the sum of its proper divisors (79178916205940).

102212002000012 is a wasteful number, since it uses less digits than its factorization.

102212002000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200069 (or 1200067 counting only the distinct ones).

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

Adding to 102212002000012 its reverse (210000200212201), we get a palindrome (312212202212213).

The spelling of 102212002000012 in words is "one hundred two trillion, two hundred twelve billion, two million, twelve", and thus it is an aban number.