1231411713023 has 8 divisors (see below), whose sum is σ = 1308040138080. Its totient is φ = 1155249114880.

The previous prime is 1231411712941. The next prime is 1231411713041. The reversal of 1231411713023 is 3203171141321.

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

It is a cyclic number.

It is not a de Polignac number, because 1231411713023 - 2¹⁸ = 1231411450879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1231411713083) 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, 116451278 + ... + 116461851.

It is an arithmetic number, because the mean of its divisors is an integer number (163505017260).

Almost surely, 2^{1231411713023} is an apocalyptic number.

1231411713023 is a deficient number, since it is larger than the sum of its proper divisors (76628425057).

1231411713023 is a wasteful number, since it uses less digits than its factorization.

1231411713023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232913457.

The product of its (nonzero) digits is 3024, while the sum is 29.

Adding to 1231411713023 its reverse (3203171141321), we get a palindrome (4434582854344).

The spelling of 1231411713023 in words is "one trillion, two hundred thirty-one billion, four hundred eleven million, seven hundred thirteen thousand, twenty-three".