124331445023 has 12 divisors (see below), whose sum is σ = 131802825168. Its totient is φ = 117250684320.

The previous prime is 124331445019. The next prime is 124331445047. The reversal of 124331445023 is 320544133421.

It is not a de Polignac number, because 124331445023 - 2² = 124331445019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124331445923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1617590 + ... + 1692707.

It is an arithmetic number, because the mean of its divisors is an integer number (10983568764).

Almost surely, 2^124331445023 is an apocalyptic number.

124331445023 is a deficient number, since it is larger than the sum of its proper divisors (7471380145).

124331445023 is an equidigital number, since it uses as much as digits as its factorization.

124331445023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310414 (or 3310391 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 124331445023 its reverse (320544133421), we get a palindrome (444875578444).

The spelling of 124331445023 in words is "one hundred twenty-four billion, three hundred thirty-one million, four hundred forty-five thousand, twenty-three".