102000011202212 has 24 divisors (see below), whose sum is σ = 180504229264632. Its totient is φ = 50428701344000.

The previous prime is 102000011202191. The next prime is 102000011202223. The reversal of 102000011202212 is 212202110000201.

It can be written as a sum of positive squares in 4 ways, for example, as 4849931489536 + 97150079712676 = 2202256^2 + 9856474^2 .

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, 165576443 + ... + 166191330.

It is an arithmetic number, because the mean of its divisors is an integer number (7521009552693).

Almost surely, 2^{102000011202212} is an apocalyptic number.

It is an amenable number.

102000011202212 is a deficient number, since it is larger than the sum of its proper divisors (78504218062420).

102000011202212 is a wasteful number, since it uses less digits than its factorization.

102000011202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331768639 (or 331768637 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102000011202212 its reverse (212202110000201), we get a palindrome (314202121202413).

The spelling of 102000011202212 in words is "one hundred two trillion, eleven million, two hundred two thousand, two hundred twelve".