2322540013 has 4 divisors (see below), whose sum is σ = 2323191808. Its totient is φ = 2321888220.

The previous prime is 2322540007. The next prime is 2322540029. The reversal of 2322540013 is 3100452232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2322540013 - 2¹³ = 2322531821 is a prime.

It is a super-2 number, since 2×2322540013² = 10788384223972080338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322540043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320523 + ... + 327688.

It is an arithmetic number, because the mean of its divisors is an integer number (580797952).

Almost surely, 2^2322540013 is an apocalyptic number.

It is an amenable number.

2322540013 is a deficient number, since it is larger than the sum of its proper divisors (651795).

2322540013 is an equidigital number, since it uses as much as digits as its factorization.

2322540013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651794.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2322540013 is about 48192.7381770324. The cubic root of 2322540013 is about 1324.3041345252.

Adding to 2322540013 its reverse (3100452232), we get a palindrome (5422992245).

The spelling of 2322540013 in words is "two billion, three hundred twenty-two million, five hundred forty thousand, thirteen".