211211010200102 has 16 divisors (see below), whose sum is σ = 345985304734224. Its totient is φ = 95902980180000.

The previous prime is 211211010200033. The next prime is 211211010200107. The reversal of 211211010200102 is 201002010112112.

It is a super-2 number, since 2×211211010200102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211211010200107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5101201649 + ... + 5101243052.

It is an arithmetic number, because the mean of its divisors is an integer number (21624081545889).

Almost surely, 2^{211211010200102} is an apocalyptic number.

211211010200102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211211010200102 is a deficient number, since it is larger than the sum of its proper divisors (134774294534122).

211211010200102 is a wasteful number, since it uses less digits than its factorization.

211211010200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10202445655.

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

Adding to 211211010200102 its reverse (201002010112112), we get a palindrome (412213020312214).

The spelling of 211211010200102 in words is "two hundred eleven trillion, two hundred eleven billion, ten million, two hundred thousand, one hundred two".