23231141999 has 16 divisors (see below), whose sum is σ = 25560299520. Its totient is φ = 20979786720.

The previous prime is 23231141959. The next prime is 23231142023. The reversal of 23231141999 is 99914113232.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23231141999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231141929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2054042 + ... + 2065320.

It is an arithmetic number, because the mean of its divisors is an integer number (1597518720).

Almost surely, 2^23231141999 is an apocalyptic number.

23231141999 is a deficient number, since it is larger than the sum of its proper divisors (2329157521).

23231141999 is a wasteful number, since it uses less digits than its factorization.

23231141999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14710.

The product of its digits is 104976, while the sum is 44.

The spelling of 23231141999 in words is "twenty-three billion, two hundred thirty-one million, one hundred forty-one thousand, nine hundred ninety-nine".