110181704113421 has 4 divisors (see below), whose sum is σ = 110251307212992. Its totient is φ = 110112101013852.

The previous prime is 110181704113417. The next prime is 110181704113471. The reversal of 110181704113421 is 124311407181011.

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 110181704113421 - 2² = 110181704113417 is a prime.

It is a super-2 number, since 2×110181704113421² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110181704113471) 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, 34801547411 + ... + 34801550576.

It is an arithmetic number, because the mean of its divisors is an integer number (27562826803248).

Almost surely, 2^{110181704113421} is an apocalyptic number.

It is an amenable number.

110181704113421 is a deficient number, since it is larger than the sum of its proper divisors (69603099571).

110181704113421 is an equidigital number, since it uses as much as digits as its factorization.

110181704113421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69603099570.

The product of its (nonzero) digits is 5376, while the sum is 35.

The spelling of 110181704113421 in words is "one hundred ten trillion, one hundred eighty-one billion, seven hundred four million, one hundred thirteen thousand, four hundred twenty-one".