101102122012012 has 18 divisors (see below), whose sum is σ = 194475362796764. Its totient is φ = 45955510005240.

The previous prime is 101102122011973. The next prime is 101102122012063. The reversal of 101102122012012 is 210210221201101.

It is a super-2 number, since 2×101102122012012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104444340438 + ... + 104444341405.

Almost surely, 2^{101102122012012} is an apocalyptic number.

It is an amenable number.

101102122012012 is a deficient number, since it is larger than the sum of its proper divisors (93373240784752).

101102122012012 is a wasteful number, since it uses less digits than its factorization.

101102122012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208888681869 (or 208888681856 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101102122012012 its reverse (210210221201101), we get a palindrome (311312343213113).

The spelling of 101102122012012 in words is "one hundred one trillion, one hundred two billion, one hundred twenty-two million, twelve thousand, twelve".