101110102100212 has 12 divisors (see below), whose sum is σ = 176943380898816. Its totient is φ = 50554850414840.

The previous prime is 101110102100173. The next prime is 101110102100213. The reversal of 101110102100212 is 212001201011101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101110102100192 and 101110102100201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110102100213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49022068 + ... + 51042955.

It is an arithmetic number, because the mean of its divisors is an integer number (14745281741568).

Almost surely, 2^{101110102100212} is an apocalyptic number.

It is an amenable number.

101110102100212 is a deficient number, since it is larger than the sum of its proper divisors (75833278798604).

101110102100212 is a wasteful number, since it uses less digits than its factorization.

101110102100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100317638 (or 100317636 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101110102100212 its reverse (212001201011101), we get a palindrome (313111303111313).

The spelling of 101110102100212 in words is "one hundred one trillion, one hundred ten billion, one hundred two million, one hundred thousand, two hundred twelve".