100211012210012 has 24 divisors (see below), whose sum is σ = 191327350635120. Its totient is φ = 45546789087360.

The previous prime is 100211012209939. The next prime is 100211012210053. The reversal of 100211012210012 is 210012210112001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91223003 + ... + 92314994.

It is an arithmetic number, because the mean of its divisors is an integer number (7971972943130).

Almost surely, 2^{100211012210012} is an apocalyptic number.

It is an amenable number.

100211012210012 is a deficient number, since it is larger than the sum of its proper divisors (91116338425108).

100211012210012 is a wasteful number, since it uses less digits than its factorization.

100211012210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183550421 (or 183550419 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100211012210012 its reverse (210012210112001), we get a palindrome (310223222322013).

It can be divided in two parts, 100 and 211012210012, that added together give a palindrome (211012210112).

The spelling of 100211012210012 in words is "one hundred trillion, two hundred eleven billion, twelve million, two hundred ten thousand, twelve".