1113233101919 has 2 divisors, whose sum is σ = 1113233101920. Its totient is φ = 1113233101918.

The previous prime is 1113233101901. The next prime is 1113233101933. The reversal of 1113233101919 is 9191013323111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113233101919 is a prime.

It is a super-2 number, since 2×1113233101919² (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 (1113233101969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556616550959 + 556616550960.

It is an arithmetic number, because the mean of its divisors is an integer number (556616550960).

Almost surely, 2^{1113233101919} is an apocalyptic number.

1113233101919 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113233101919 is an equidigital number, since it uses as much as digits as its factorization.

1113233101919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 35.

The spelling of 1113233101919 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, one hundred one thousand, nine hundred nineteen".