2112312422053 has 2 divisors, whose sum is σ = 2112312422054. Its totient is φ = 2112312422052.

The previous prime is 2112312421897. The next prime is 2112312422083. The reversal of 2112312422053 is 3502242132112.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1981106920324 + 131205501729 = 1407518^2 + 362223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2112312422053 is a prime.

It is a super-2 number, since 2×2112312422053² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112312422083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056156211026 + 1056156211027.

It is an arithmetic number, because the mean of its divisors is an integer number (1056156211027).

Almost surely, 2^{2112312422053} is an apocalyptic number.

It is an amenable number.

2112312422053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112312422053 is an equidigital number, since it uses as much as digits as its factorization.

2112312422053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 2112312422053 its reverse (3502242132112), we get a palindrome (5614554554165).

The spelling of 2112312422053 in words is "two trillion, one hundred twelve billion, three hundred twelve million, four hundred twenty-two thousand, fifty-three".