100211110022012 has 24 divisors (see below), whose sum is σ = 191359911654912. Its totient is φ = 45539125383600.

The previous prime is 100211110022003. The next prime is 100211110022053. The reversal of 100211110022012 is 210220011112001.

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, 284301164 + ... + 284653427.

It is an arithmetic number, because the mean of its divisors is an integer number (7973329652288).

Almost surely, 2^{100211110022012} is an apocalyptic number.

It is an amenable number.

100211110022012 is a deficient number, since it is larger than the sum of its proper divisors (91148801632900).

100211110022012 is a wasteful number, since it uses less digits than its factorization.

100211110022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568958609 (or 568958607 counting only the distinct ones).

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

Adding to 100211110022012 its reverse (210220011112001), we get a palindrome (310431121134013).

The spelling of 100211110022012 in words is "one hundred trillion, two hundred eleven billion, one hundred ten million, twenty-two thousand, twelve".