2212020424331 has 2 divisors, whose sum is σ = 2212020424332. Its totient is φ = 2212020424330.

The previous prime is 2212020424321. The next prime is 2212020424409. The reversal of 2212020424331 is 1334240202122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212020424331 - 2¹⁰ = 2212020423307 is a prime.

It is a super-2 number, since 2×2212020424331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2212020424331.

It is not a weakly prime, because it can be changed into another prime (2212020424321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106010212165 + 1106010212166.

It is an arithmetic number, because the mean of its divisors is an integer number (1106010212166).

Almost surely, 2^{2212020424331} is an apocalyptic number.

2212020424331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212020424331 is an equidigital number, since it uses as much as digits as its factorization.

2212020424331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2212020424331 its reverse (1334240202122), we get a palindrome (3546260626453).

The spelling of 2212020424331 in words is "two trillion, two hundred twelve billion, twenty million, four hundred twenty-four thousand, three hundred thirty-one".