231141760379 has 4 divisors (see below), whose sum is σ = 231143562720. Its totient is φ = 231139958040.

The previous prime is 231141760373. The next prime is 231141760391. The reversal of 231141760379 is 973067141132.

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

It is a cyclic number.

It is not a de Polignac number, because 231141760379 - 2¹⁶ = 231141694843 is a prime.

It is a super-2 number, since 2×231141760379² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231141760373) 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, 692732 + ... + 970649.

It is an arithmetic number, because the mean of its divisors is an integer number (57785890680).

Almost surely, 2^231141760379 is an apocalyptic number.

231141760379 is a deficient number, since it is larger than the sum of its proper divisors (1802341).

231141760379 is a wasteful number, since it uses less digits than its factorization.

231141760379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802340.

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 231141760379 in words is "two hundred thirty-one billion, one hundred forty-one million, seven hundred sixty thousand, three hundred seventy-nine".