1231113300193 has 8 divisors (see below), whose sum is σ = 1407637727360. Its totient is φ = 1054751647680.

The previous prime is 1231113300181. The next prime is 1231113300199. The reversal of 1231113300193 is 3910033111321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1231113300193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1231113300199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40677453 + ... + 40707706.

It is an arithmetic number, because the mean of its divisors is an integer number (175954715920).

Almost surely, 2^{1231113300193} is an apocalyptic number.

It is an amenable number.

1231113300193 is a deficient number, since it is larger than the sum of its proper divisors (176524427167).

1231113300193 is an equidigital number, since it uses as much as digits as its factorization.

1231113300193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81387327.

The product of its (nonzero) digits is 1458, while the sum is 28.

The spelling of 1231113300193 in words is "one trillion, two hundred thirty-one billion, one hundred thirteen million, three hundred thousand, one hundred ninety-three".