2023122040 has 32 divisors (see below), whose sum is σ = 4663053360. Its totient is φ = 789510400.

The previous prime is 2023121963. The next prime is 2023122061. The reversal of 2023122040 is 402213202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615166 + ... + 618445.

Almost surely, 2^2023122040 is an apocalyptic number.

2023122040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023122040 is an abundant number, since it is smaller than the sum of its proper divisors (2639931320).

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

2023122040 is a wasteful number, since it uses less digits than its factorization.

2023122040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233663 (or 1233659 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2023122040 is about 44979.1289377640. The cubic root of 2023122040 is about 1264.7577824710.

Adding to 2023122040 its reverse (402213202), we get a palindrome (2425335242).

The spelling of 2023122040 in words is "two billion, twenty-three million, one hundred twenty-two thousand, forty".