2020122213331 has 8 divisors (see below), whose sum is σ = 2022021831584. Its totient is φ = 2018222853120.

The previous prime is 2020122213311. The next prime is 2020122213371. The reversal of 2020122213331 is 1333122210202.

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 2020122213331 - 2²³ = 2020113824723 is a prime.

It is a super-2 number, since 2×2020122213331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020122213311) 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, 17938741 + ... + 18051001.

It is an arithmetic number, because the mean of its divisors is an integer number (252752728948).

Almost surely, 2^{2020122213331} is an apocalyptic number.

2020122213331 is a deficient number, since it is larger than the sum of its proper divisors (1899618253).

2020122213331 is a wasteful number, since it uses less digits than its factorization.

2020122213331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129021.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2020122213331 its reverse (1333122210202), we get a palindrome (3353244423533).

The spelling of 2020122213331 in words is "two trillion, twenty billion, one hundred twenty-two million, two hundred thirteen thousand, three hundred thirty-one".