1023113230032 has 40 divisors (see below), whose sum is σ = 2643297139584. Its totient is φ = 341004888064.

The previous prime is 1023113230031. The next prime is 1023113230049. The reversal of 1023113230032 is 2300323113201.

It is a junction number, because it is equal to n+sod(n) for n = 1023113229990 and 1023113230008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023113230031) 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, 520728 + ... + 1522295.

Almost surely, 2^{1023113230032} is an apocalyptic number.

1023113230032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1023113230032 is an abundant number, since it is smaller than the sum of its proper divisors (1620183909552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023113230032 is a wasteful number, since it uses less digits than its factorization.

1023113230032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053467 (or 2053461 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1023113230032 its reverse (2300323113201), we get a palindrome (3323436343233).

The spelling of 1023113230032 in words is "one trillion, twenty-three billion, one hundred thirteen million, two hundred thirty thousand, thirty-two".