102210021110012 has 24 divisors (see below), whose sum is σ = 178936045081920. Its totient is φ = 51085438146560.

The previous prime is 102210021109957. The next prime is 102210021110047. The reversal of 102210021110012 is 210011120012201.

It is a super-3 number, since 3×102210021110012³ (a number of 43 digits) contains 333 as substring.

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, 335447789 + ... + 335752347.

It is an arithmetic number, because the mean of its divisors is an integer number (7455668545080).

Almost surely, 2^{102210021110012} is an apocalyptic number.

It is an amenable number.

102210021110012 is a deficient number, since it is larger than the sum of its proper divisors (76726023971908).

102210021110012 is a wasteful number, since it uses less digits than its factorization.

102210021110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336421 (or 336419 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102210021110012 its reverse (210011120012201), we get a palindrome (312221141122213).

The spelling of 102210021110012 in words is "one hundred two trillion, two hundred ten billion, twenty-one million, one hundred ten thousand, twelve".