110012010102 has 48 divisors (see below), whose sum is σ = 254014824960. Its totient is φ = 34329982896.

The previous prime is 110012010083. The next prime is 110012010131. The reversal of 110012010102 is 201010210011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2807452 + ... + 2846367.

It is an arithmetic number, because the mean of its divisors is an integer number (5291975520).

Almost surely, 2^110012010102 is an apocalyptic number.

110012010102 is an abundant number, since it is smaller than the sum of its proper divisors (144002814858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110012010102 is a wasteful number, since it uses less digits than its factorization.

110012010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5653897 (or 5653894 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 110012010102 its reverse (201010210011), we get a palindrome (311022220113).

The spelling of 110012010102 in words is "one hundred ten billion, twelve million, ten thousand, one hundred two".