2203126024081 has 2 divisors, whose sum is σ = 2203126024082. Its totient is φ = 2203126024080.

The previous prime is 2203126024039. The next prime is 2203126024133. The reversal of 2203126024081 is 1804206213022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2072865665025 + 130260359056 = 1439745^2 + 360916^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203126024081 - 2¹³ = 2203126015889 is a prime.

It is a super-2 number, since 2×2203126024081² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2203120024081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101563012040 + 1101563012041.

It is an arithmetic number, because the mean of its divisors is an integer number (1101563012041).

Almost surely, 2^{2203126024081} is an apocalyptic number.

It is an amenable number.

2203126024081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203126024081 is an equidigital number, since it uses as much as digits as its factorization.

2203126024081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 2203126024081 in words is "two trillion, two hundred three billion, one hundred twenty-six million, twenty-four thousand, eighty-one".