102200120000212 has 24 divisors (see below), whose sum is σ = 192614700589472. Its totient is φ = 47167625224800.

The previous prime is 102200120000197. The next prime is 102200120000239. The reversal of 102200120000212 is 212000021002201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 102200120000192 and 102200120000201.

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, 33111114 + ... + 36065857.

Almost surely, 2^{102200120000212} is an apocalyptic number.

It is an amenable number.

102200120000212 is a deficient number, since it is larger than the sum of its proper divisors (90414580589260).

102200120000212 is a wasteful number, since it uses less digits than its factorization.

102200120000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69205399 (or 69205397 counting only the distinct ones).

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

Adding to 102200120000212 its reverse (212000021002201), we get a palindrome (314200141002413).

The spelling of 102200120000212 in words is "one hundred two trillion, two hundred billion, one hundred twenty million, two hundred twelve", and thus it is an aban number.