101022210022012 has 12 divisors (see below), whose sum is σ = 182491734233536. Its totient is φ = 48881714526720.

The previous prime is 101022210021961. The next prime is 101022210022073. The reversal of 101022210022012 is 210220012220101.

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, 407347620933 + ... + 407347621180.

Almost surely, 2^{101022210022012} is an apocalyptic number.

It is an amenable number.

101022210022012 is a deficient number, since it is larger than the sum of its proper divisors (81469524211524).

101022210022012 is a wasteful number, since it uses less digits than its factorization.

101022210022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814695242148 (or 814695242146 counting only the distinct ones).

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

Adding to 101022210022012 its reverse (210220012220101), we get a palindrome (311242222242113).

The spelling of 101022210022012 in words is "one hundred one trillion, twenty-two billion, two hundred ten million, twenty-two thousand, twelve".