1023113212413 has 8 divisors (see below), whose sum is σ = 1364600139168. Its totient is φ = 681850880304.

The previous prime is 1023113212411. The next prime is 1023113212453. The reversal of 1023113212413 is 3142123113201.

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

It is not a de Polignac number, because 1023113212413 - 2¹ = 1023113212411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023113212411) 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, 56138031 + ... + 56156252.

It is an arithmetic number, because the mean of its divisors is an integer number (170575017396).

Almost surely, 2^{1023113212413} is an apocalyptic number.

It is an amenable number.

1023113212413 is a deficient number, since it is larger than the sum of its proper divisors (341486926755).

1023113212413 is a wasteful number, since it uses less digits than its factorization.

1023113212413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112297323.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1023113212413 its reverse (3142123113201), we get a palindrome (4165236325614).

The spelling of 1023113212413 in words is "one trillion, twenty-three billion, one hundred thirteen million, two hundred twelve thousand, four hundred thirteen".