2100201102212 has 24 divisors (see below), whose sum is σ = 3794882606592. Its totient is φ = 1015966267200.

The previous prime is 2100201102203. The next prime is 2100201102229. The reversal of 2100201102212 is 2122011020012.

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, 1680353 + ... + 2650280.

It is an arithmetic number, because the mean of its divisors is an integer number (158120108608).

Almost surely, 2^{2100201102212} is an apocalyptic number.

It is an amenable number.

2100201102212 is a deficient number, since it is larger than the sum of its proper divisors (1694681504380).

2100201102212 is a wasteful number, since it uses less digits than its factorization.

2100201102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334579 (or 4334577 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2100201102212 its reverse (2122011020012), we get a palindrome (4222212122224).

The spelling of 2100201102212 in words is "two trillion, one hundred billion, two hundred one million, one hundred two thousand, two hundred twelve".