2020223222131 has 8 divisors (see below), whose sum is σ = 2029024166400. Its totient is φ = 2011425179400.

The previous prime is 2020223222113. The next prime is 2020223222153. The reversal of 2020223222131 is 1312223220202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020223222131 is a prime.

It is a super-2 number, since 2×2020223222131² (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 (2020223222231) 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, 676050 + ... + 2120728.

It is an arithmetic number, because the mean of its divisors is an integer number (253628020800).

Almost surely, 2^{2020223222131} is an apocalyptic number.

2020223222131 is a deficient number, since it is larger than the sum of its proper divisors (8800944269).

2020223222131 is a wasteful number, since it uses less digits than its factorization.

2020223222131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450769.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2020223222131 its reverse (1312223220202), we get a palindrome (3332446442333).

The spelling of 2020223222131 in words is "two trillion, twenty billion, two hundred twenty-three million, two hundred twenty-two thousand, one hundred thirty-one".