201110000102 has 32 divisors (see below), whose sum is σ = 348497678880. Its totient is φ = 86023918080.

The previous prime is 201110000101. The next prime is 201110000159. The reversal of 201110000102 is 201000011102.

It is a self number, because there is not a number n which added to its sum of digits gives 201110000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110000101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2833148 + ... + 2903264.

It is an arithmetic number, because the mean of its divisors is an integer number (10890552465).

Almost surely, 2^201110000102 is an apocalyptic number.

201110000102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201110000102 is a deficient number, since it is larger than the sum of its proper divisors (147387678778).

201110000102 is a wasteful number, since it uses less digits than its factorization.

201110000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77816.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 201110000102 its reverse (201000011102), we get a palindrome (402110011204).

The spelling of 201110000102 in words is "two hundred one billion, one hundred ten million, one hundred two", and thus it is an aban number.