110185065213 has 16 divisors (see below), whose sum is σ = 148048943616. Its totient is φ = 72889406720.

The previous prime is 110185065197. The next prime is 110185065227. The reversal of 110185065213 is 312560581011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110185065213 - 2⁴ = 110185065197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110185065283) 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, 927508 + ... + 1039538.

It is an arithmetic number, because the mean of its divisors is an integer number (9253058976).

Almost surely, 2^110185065213 is an apocalyptic number.

It is an amenable number.

110185065213 is a deficient number, since it is larger than the sum of its proper divisors (37863878403).

110185065213 is a wasteful number, since it uses less digits than its factorization.

110185065213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114564.

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 110185065213 in words is "one hundred ten billion, one hundred eighty-five million, sixty-five thousand, two hundred thirteen".