1121232302023 has 2 divisors, whose sum is σ = 1121232302024. Its totient is φ = 1121232302022.

The previous prime is 1121232301993. The next prime is 1121232302059. The reversal of 1121232302023 is 3202032321211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1121232302023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121232301985 and 1121232302003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121232302063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560616151011 + 560616151012.

It is an arithmetic number, because the mean of its divisors is an integer number (560616151012).

Almost surely, 2^{1121232302023} is an apocalyptic number.

1121232302023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121232302023 is an equidigital number, since it uses as much as digits as its factorization.

1121232302023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1121232302023 its reverse (3202032321211), we get a palindrome (4323264623234).

The spelling of 1121232302023 in words is "one trillion, one hundred twenty-one billion, two hundred thirty-two million, three hundred two thousand, twenty-three".