2246226402143 has 2 divisors, whose sum is σ = 2246226402144. Its totient is φ = 2246226402142.

The previous prime is 2246226402097. The next prime is 2246226402179. The reversal of 2246226402143 is 3412046226422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2246226402143 - 2⁴⁰ = 1146714774367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2246226402097 and 2246226402106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246226402643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123113201071 + 1123113201072.

It is an arithmetic number, because the mean of its divisors is an integer number (1123113201072).

Almost surely, 2^{2246226402143} is an apocalyptic number.

2246226402143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246226402143 is an equidigital number, since it uses as much as digits as its factorization.

2246226402143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 2246226402143 in words is "two trillion, two hundred forty-six billion, two hundred twenty-six million, four hundred two thousand, one hundred forty-three".