1013001120023 has 8 divisors (see below), whose sum is σ = 1016772765696. Its totient is φ = 1009229722200.

The previous prime is 1013001119989. The next prime is 1013001120059. The reversal of 1013001120023 is 3200211003101.

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 1013001120023 - 2²⁸ = 1012732684567 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 (1013001123023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14227490 + ... + 14298512.

It is an arithmetic number, because the mean of its divisors is an integer number (127096595712).

Almost surely, 2^{1013001120023} is an apocalyptic number.

1013001120023 is a deficient number, since it is larger than the sum of its proper divisors (3771645673).

1013001120023 is an equidigital number, since it uses as much as digits as its factorization.

1013001120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123925.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1013001120023 its reverse (3200211003101), we get a palindrome (4213212123124).

The spelling of 1013001120023 in words is "one trillion, thirteen billion, one million, one hundred twenty thousand, twenty-three".