2010321222131 has 2 divisors, whose sum is σ = 2010321222132. Its totient is φ = 2010321222130.

The previous prime is 2010321222113. The next prime is 2010321222139. The reversal of 2010321222131 is 1312221230102.

Together with previous prime (2010321222113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2010321222131 - 2³⁰ = 2009247480307 is a prime.

It is a super-2 number, since 2×2010321222131² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2010321222139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005160611065 + 1005160611066.

It is an arithmetic number, because the mean of its divisors is an integer number (1005160611066).

Almost surely, 2^{2010321222131} is an apocalyptic number.

2010321222131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010321222131 is an equidigital number, since it uses as much as digits as its factorization.

2010321222131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2010321222131 its reverse (1312221230102), we get a palindrome (3322542452233).

The spelling of 2010321222131 in words is "two trillion, ten billion, three hundred twenty-one million, two hundred twenty-two thousand, one hundred thirty-one".