1013000023023 has 16 divisors (see below), whose sum is σ = 1357835904000. Its totient is φ = 671750655840.

The previous prime is 1013000023019. The next prime is 1013000023031. The reversal of 1013000023023 is 3203200003101.

It is not a de Polignac number, because 1013000023023 - 2² = 1013000023019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013000022993 and 1013000023011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013000023423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1900938 + ... + 2374776.

It is an arithmetic number, because the mean of its divisors is an integer number (84864744000).

Almost surely, 2^{1013000023023} is an apocalyptic number.

1013000023023 is a deficient number, since it is larger than the sum of its proper divisors (344835880977).

1013000023023 is a wasteful number, since it uses less digits than its factorization.

1013000023023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477622.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1013000023023 its reverse (3203200003101), we get a palindrome (4216200026124).

The spelling of 1013000023023 in words is "one trillion, thirteen billion, twenty-three thousand, twenty-three".