20022212332313 has 8 divisors (see below), whose sum is σ = 20031252509376. Its totient is φ = 20013173052400.

The previous prime is 20022212332307. The next prime is 20022212332337. The reversal of 20022212332313 is 31323321222002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20022212332313 - 2³⁶ = 19953492855577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022212322313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46617323 + ... + 47044863.

It is an arithmetic number, because the mean of its divisors is an integer number (2503906563672).

Almost surely, 2^{20022212332313} is an apocalyptic number.

It is an amenable number.

20022212332313 is a deficient number, since it is larger than the sum of its proper divisors (9040177063).

20022212332313 is a wasteful number, since it uses less digits than its factorization.

20022212332313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448575.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 20022212332313 its reverse (31323321222002), we get a palindrome (51345533554315).

The spelling of 20022212332313 in words is "twenty trillion, twenty-two billion, two hundred twelve million, three hundred thirty-two thousand, three hundred thirteen".