2023116732 has 144 divisors (see below), whose sum is σ = 6625615360. Its totient is φ = 505471104.

The previous prime is 2023116727. The next prime is 2023116749. The reversal of 2023116732 is 2376113202.

It is a super-2 number, since 2×2023116732² = 8186002622596719648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2023116696 and 2023116705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45993 + ... + 78495.

Almost surely, 2^2023116732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023116732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3312807680).

2023116732 is an abundant number, since it is smaller than the sum of its proper divisors (4602498628).

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

2023116732 is a wasteful number, since it uses less digits than its factorization.

2023116732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32552 (or 32547 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 2023116732 is about 44979.0699325809. The cubic root of 2023116732 is about 1264.7566763687.

Adding to 2023116732 its reverse (2376113202), we get a palindrome (4399229934).

It can be divided in two parts, 20231 and 16732, that added together give a palindrome (36963).

The spelling of 2023116732 in words is "two billion, twenty-three million, one hundred sixteen thousand, seven hundred thirty-two".