2200020222031 has 2 divisors, whose sum is σ = 2200020222032. Its totient is φ = 2200020222030.

The previous prime is 2200020222017. The next prime is 2200020222077. The reversal of 2200020222031 is 1302220200022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200020222031 - 2⁵ = 2200020221999 is a prime.

It is a super-2 number, since 2×2200020222031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2200020221996 and 2200020222014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200020223031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100010111015 + 1100010111016.

It is an arithmetic number, because the mean of its divisors is an integer number (1100010111016).

Almost surely, 2^{2200020222031} is an apocalyptic number.

2200020222031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200020222031 is an equidigital number, since it uses as much as digits as its factorization.

2200020222031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 2200020222031 its reverse (1302220200022), we get a palindrome (3502240422053).

The spelling of 2200020222031 in words is "two trillion, two hundred billion, twenty million, two hundred twenty-two thousand, thirty-one".