1013032423123 has 16 divisors (see below), whose sum is σ = 1216694068480. Its totient is φ = 825197992416.

The previous prime is 1013032423079. The next prime is 1013032423133. The reversal of 1013032423123 is 3213242303101.

It is not a de Polignac number, because 1013032423123 - 2³³ = 1004442488531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013032423133) 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 15 ways as a sum of consecutive naturals, for example, 45469353 + ... + 45491626.

It is an arithmetic number, because the mean of its divisors is an integer number (76043379280).

Almost surely, 2^{1013032423123} is an apocalyptic number.

1013032423123 is a deficient number, since it is larger than the sum of its proper divisors (203661645357).

1013032423123 is an equidigital number, since it uses as much as digits as its factorization.

1013032423123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90961066.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1013032423123 its reverse (3213242303101), we get a palindrome (4226274726224).

The spelling of 1013032423123 in words is "one trillion, thirteen billion, thirty-two million, four hundred twenty-three thousand, one hundred twenty-three".