101022120002212 has 6 divisors (see below), whose sum is σ = 176788710003878. Its totient is φ = 50511060001104.

The previous prime is 101022120002201. The next prime is 101022120002227. The reversal of 101022120002212 is 212200021220101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 101021676310116 + 443692096 = 10050954^2 + 21064^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12627765000273 + ... + 12627765000280.

Almost surely, 2^{101022120002212} is an apocalyptic number.

It is an amenable number.

101022120002212 is a deficient number, since it is larger than the sum of its proper divisors (75766590001666).

101022120002212 is a wasteful number, since it uses less digits than its factorization.

101022120002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25255530000557 (or 25255530000555 counting only the distinct ones).

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

Adding to 101022120002212 its reverse (212200021220101), we get a palindrome (313222141222313).

The spelling of 101022120002212 in words is "one hundred one trillion, twenty-two billion, one hundred twenty million, two thousand, two hundred twelve".