2203422067631 has 2 divisors, whose sum is σ = 2203422067632. Its totient is φ = 2203422067630.

The previous prime is 2203422067591. The next prime is 2203422067657. The reversal of 2203422067631 is 1367602243022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2203422067631 - 2²⁶ = 2203354958767 is a prime.

It is a super-2 number, since 2×2203422067631² (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 (2203422067661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101711033815 + 1101711033816.

It is an arithmetic number, because the mean of its divisors is an integer number (1101711033816).

Almost surely, 2^{2203422067631} is an apocalyptic number.

2203422067631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203422067631 is an equidigital number, since it uses as much as digits as its factorization.

2203422067631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 2203422067631 in words is "two trillion, two hundred three billion, four hundred twenty-two million, sixty-seven thousand, six hundred thirty-one".