2322313420021 has 6 divisors (see below), whose sum is σ = 2701466631510. Its totient is φ = 1990554359976.

The previous prime is 2322313419973. The next prime is 2322313420069. The reversal of 2322313420021 is 1200243132232.

It is an interprime number because it is at equal distance from previous prime (2322313419973) and next prime (2322313420069).

It can be written as a sum of positive squares in only one way, i.e., 1924839912996 + 397473507025 = 1387386^2 + 630455^2 .

It is not a de Polignac number, because 2322313420021 - 2¹¹ = 2322313417973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322313460021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23697075666 + ... + 23697075763.

It is an arithmetic number, because the mean of its divisors is an integer number (450244438585).

Almost surely, 2^{2322313420021} is an apocalyptic number.

It is an amenable number.

2322313420021 is a deficient number, since it is larger than the sum of its proper divisors (379153211489).

2322313420021 is an equidigital number, since it uses as much as digits as its factorization.

2322313420021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47394151443 (or 47394151436 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2322313420021 its reverse (1200243132232), we get a palindrome (3522556552253).

The spelling of 2322313420021 in words is "two trillion, three hundred twenty-two billion, three hundred thirteen million, four hundred twenty thousand, twenty-one".