101020022202212 has 12 divisors (see below), whose sum is σ = 176893695926640. Its totient is φ = 50478966223176.

The previous prime is 101020022202199. The next prime is 101020022202283. The reversal of 101020022202212 is 212202220020101.

It is a happy 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, 7761212162 + ... + 7761225177.

It is an arithmetic number, because the mean of its divisors is an integer number (14741141327220).

Almost surely, 2^{101020022202212} is an apocalyptic number.

It is an amenable number.

101020022202212 is a deficient number, since it is larger than the sum of its proper divisors (75873673724428).

101020022202212 is a wasteful number, since it uses less digits than its factorization.

101020022202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15522438970 (or 15522438968 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101020022202212 its reverse (212202220020101), we get a palindrome (313222242222313).

The spelling of 101020022202212 in words is "one hundred one trillion, twenty billion, twenty-two million, two hundred two thousand, two hundred twelve".