1233611241143 has 2 divisors, whose sum is σ = 1233611241144. Its totient is φ = 1233611241142.

The previous prime is 1233611241067. The next prime is 1233611241167. The reversal of 1233611241143 is 3411421163321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1233611241143 - 2²⁶ = 1233544132279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233611241043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616805620571 + 616805620572.

It is an arithmetic number, because the mean of its divisors is an integer number (616805620572).

Almost surely, 2^{1233611241143} is an apocalyptic number.

1233611241143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233611241143 is an equidigital number, since it uses as much as digits as its factorization.

1233611241143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The spelling of 1233611241143 in words is "one trillion, two hundred thirty-three billion, six hundred eleven million, two hundred forty-one thousand, one hundred forty-three".