1122331229923 has 2 divisors, whose sum is σ = 1122331229924. Its totient is φ = 1122331229922.

The previous prime is 1122331229893. The next prime is 1122331229951. The reversal of 1122331229923 is 3299221332211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122331229923 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122331229953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561165614961 + 561165614962.

It is an arithmetic number, because the mean of its divisors is an integer number (561165614962).

Almost surely, 2^{1122331229923} is an apocalyptic number.

1122331229923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122331229923 is an equidigital number, since it uses as much as digits as its factorization.

1122331229923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 40.

The spelling of 1122331229923 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-one million, two hundred twenty-nine thousand, nine hundred twenty-three".