110103012013209 has 4 divisors (see below), whose sum is σ = 146804016017616. Its totient is φ = 73402008008804.

The previous prime is 110103012013153. The next prime is 110103012013231. The reversal of 110103012013209 is 902310210301011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110103012013209 - 2²⁸ = 110102743577753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110103012023209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18350502002199 + ... + 18350502002204.

It is an arithmetic number, because the mean of its divisors is an integer number (36701004004404).

Almost surely, 2^{110103012013209} is an apocalyptic number.

It is an amenable number.

110103012013209 is a deficient number, since it is larger than the sum of its proper divisors (36701004004407).

110103012013209 is an equidigital number, since it uses as much as digits as its factorization.

110103012013209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36701004004406.

The product of its (nonzero) digits is 324, while the sum is 24.

The spelling of 110103012013209 in words is "one hundred ten trillion, one hundred three billion, twelve million, thirteen thousand, two hundred nine".