102110100211011 has 64 divisors (see below), whose sum is σ = 140519259998208. Its totient is φ = 65930132556288.

The previous prime is 102110100210973. The next prime is 102110100211057. The reversal of 102110100211011 is 110112001011201.

It is not a de Polignac number, because 102110100211011 - 2⁷ = 102110100210883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102110100211211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3075310936 + ... + 3075344138.

It is an arithmetic number, because the mean of its divisors is an integer number (2195613437472).

Almost surely, 2^{102110100211011} is an apocalyptic number.

102110100211011 is a deficient number, since it is larger than the sum of its proper divisors (38409159787197).

102110100211011 is a wasteful number, since it uses less digits than its factorization.

102110100211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34240.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 102110100211011 its reverse (110112001011201), we get a palindrome (212222101222212).

The spelling of 102110100211011 in words is "one hundred two trillion, one hundred ten billion, one hundred million, two hundred eleven thousand, eleven".