11880170048231 has 4 divisors (see below), whose sum is σ = 11883532681272. Its totient is φ = 11876807415192.

The previous prime is 11880170048207. The next prime is 11880170048261. The reversal of 11880170048231 is 13284007108811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11880170048231 is a prime.

It is a super-2 number, since 2×11880170048231² (a number of 27 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 (11880170048261) 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, 1681311221 + ... + 1681318286.

It is an arithmetic number, because the mean of its divisors is an integer number (2970883170318).

Almost surely, 2^{11880170048231} is an apocalyptic number.

11880170048231 is a deficient number, since it is larger than the sum of its proper divisors (3362633041).

11880170048231 is an equidigital number, since it uses as much as digits as its factorization.

11880170048231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362633040.

The product of its (nonzero) digits is 86016, while the sum is 44.

The spelling of 11880170048231 in words is "eleven trillion, eight hundred eighty billion, one hundred seventy million, forty-eight thousand, two hundred thirty-one".