1149308092123 has 2 divisors, whose sum is σ = 1149308092124. Its totient is φ = 1149308092122.

The previous prime is 1149308092111. The next prime is 1149308092129. The reversal of 1149308092123 is 3212908039411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1149308092123 - 2³³ = 1140718157531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1149308092123.

It is not a weakly prime, because it can be changed into another prime (1149308092129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574654046061 + 574654046062.

It is an arithmetic number, because the mean of its divisors is an integer number (574654046062).

Almost surely, 2^{1149308092123} is an apocalyptic number.

1149308092123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1149308092123 is an equidigital number, since it uses as much as digits as its factorization.

1149308092123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 1149308092123 in words is "one trillion, one hundred forty-nine billion, three hundred eight million, ninety-two thousand, one hundred twenty-three".