22020303120313 has 4 divisors (see below), whose sum is σ = 22026211442560. Its totient is φ = 22014394798068.

The previous prime is 22020303120307. The next prime is 22020303120367. The reversal of 22020303120313 is 31302130302022.

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 22020303120313 - 2⁵ = 22020303120281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020303120373) 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, 2954155533 + ... + 2954162986.

It is an arithmetic number, because the mean of its divisors is an integer number (5506552860640).

Almost surely, 2^{22020303120313} is an apocalyptic number.

It is an amenable number.

22020303120313 is a deficient number, since it is larger than the sum of its proper divisors (5908322247).

22020303120313 is an equidigital number, since it uses as much as digits as its factorization.

22020303120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908322246.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22020303120313 its reverse (31302130302022), we get a palindrome (53322433422335).

The spelling of 22020303120313 in words is "twenty-two trillion, twenty billion, three hundred three million, one hundred twenty thousand, three hundred thirteen".