100211102020102 has 32 divisors (see below), whose sum is σ = 152929011605760. Its totient is φ = 49235487681120.

The previous prime is 100211102020097. The next prime is 100211102020121. The reversal of 100211102020102 is 201020201112001.

It is a super-2 number, since 2×100211102020102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3180178527 + ... + 3180210037.

It is an arithmetic number, because the mean of its divisors is an integer number (4779031612680).

Almost surely, 2^{100211102020102} is an apocalyptic number.

100211102020102 is a deficient number, since it is larger than the sum of its proper divisors (52717909585658).

100211102020102 is a wasteful number, since it uses less digits than its factorization.

100211102020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42108.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100211102020102 its reverse (201020201112001), we get a palindrome (301231303132103).

The spelling of 100211102020102 in words is "one hundred trillion, two hundred eleven billion, one hundred two million, twenty thousand, one hundred two".