102022000001212 has 12 divisors (see below), whose sum is σ = 178774350073480. Its totient is φ = 50943614265936.

The previous prime is 102022000001179. The next prime is 102022000001323. The reversal of 102022000001212 is 212100000220201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102022000001192 and 102022000001201.

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, 16846430262 + ... + 16846436317.

Almost surely, 2^{102022000001212} is an apocalyptic number.

It is an amenable number.

102022000001212 is a deficient number, since it is larger than the sum of its proper divisors (76752350072268).

102022000001212 is a wasteful number, since it uses less digits than its factorization.

102022000001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33692867340 (or 33692867338 counting only the distinct ones).

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

Adding to 102022000001212 its reverse (212100000220201), we get a palindrome (314122000221413).

The spelling of 102022000001212 in words is "one hundred two trillion, twenty-two billion, one thousand, two hundred twelve".