102212202001012 has 12 divisors (see below), whose sum is σ = 178871428498336. Its totient is φ = 51106079572920.

The previous prime is 102212202000947. The next prime is 102212202001121. The reversal of 102212202001012 is 210100202212201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10770937 + ... + 17900767.

Almost surely, 2^{102212202001012} is an apocalyptic number.

It is an amenable number.

102212202001012 is a deficient number, since it is larger than the sum of its proper divisors (76659226497324).

102212202001012 is a wasteful number, since it uses less digits than its factorization.

102212202001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10713798 (or 10713796 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102212202001012 its reverse (210100202212201), we get a palindrome (312312404213213).

The spelling of 102212202001012 in words is "one hundred two trillion, two hundred twelve billion, two hundred two million, one thousand, twelve".