1013230023 has 32 divisors (see below), whose sum is σ = 1478373120. Its totient is φ = 613536000.

The previous prime is 1013230021. The next prime is 1013230061. The reversal of 1013230023 is 3200323101.

It is not a de Polignac number, because 1013230023 - 2¹ = 1013230021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013229984 and 1013230011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013230021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 870640 + ... + 871802.

It is an arithmetic number, because the mean of its divisors is an integer number (46199160).

Almost surely, 2^1013230023 is an apocalyptic number.

1013230023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1013230023 is a deficient number, since it is larger than the sum of its proper divisors (465143097).

1013230023 is a wasteful number, since it uses less digits than its factorization.

1013230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519.

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

The square root of 1013230023 is about 31831.2742911747. The cubic root of 1013230023 is about 1004.3907011947.

Adding to 1013230023 its reverse (3200323101), we get a palindrome (4213553124).

The spelling of 1013230023 in words is "one billion, thirteen million, two hundred thirty thousand, twenty-three".