101202112222212 has 72 divisors (see below), whose sum is σ = 252384768168736. Its totient is φ = 31554898762752.

The previous prime is 101202112222201. The next prime is 101202112222213. The reversal of 101202112222212 is 212222211202101.

It is not an unprimeable number, because it can be changed into a prime (101202112222213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88949113 + ... + 90079680.

Almost surely, 2^{101202112222212} is an apocalyptic number.

101202112222212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101202112222212 is an abundant number, since it is smaller than the sum of its proper divisors (151182655946524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101202112222212 is a wasteful number, since it uses less digits than its factorization.

101202112222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179028997 (or 179028978 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 101202112222212 its reverse (212222211202101), we get a palindrome (313424323424313).

The spelling of 101202112222212 in words is "one hundred one trillion, two hundred two billion, one hundred twelve million, two hundred twenty-two thousand, two hundred twelve".