2226802561831 has 2 divisors, whose sum is σ = 2226802561832. Its totient is φ = 2226802561830.

The previous prime is 2226802561799. The next prime is 2226802561853. The reversal of 2226802561831 is 1381652086222.

2226802561831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2226802561831 - 2⁵ = 2226802561799 is a prime.

It is a super-2 number, since 2×2226802561831² (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 (2226802561871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113401280915 + 1113401280916.

It is an arithmetic number, because the mean of its divisors is an integer number (1113401280916).

Almost surely, 2^{2226802561831} is an apocalyptic number.

2226802561831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226802561831 is an equidigital number, since it uses as much as digits as its factorization.

2226802561831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 2226802561831 in words is "two trillion, two hundred twenty-six billion, eight hundred two million, five hundred sixty-one thousand, eight hundred thirty-one".