124130155223 has 2 divisors, whose sum is σ = 124130155224. Its totient is φ = 124130155222.

The previous prime is 124130155213. The next prime is 124130155277. The reversal of 124130155223 is 322551031421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124130155223 - 2²² = 124125960919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124130155213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62065077611 + 62065077612.

It is an arithmetic number, because the mean of its divisors is an integer number (62065077612).

Almost surely, 2^124130155223 is an apocalyptic number.

124130155223 is a deficient number, since it is larger than the sum of its proper divisors (1).

124130155223 is an equidigital number, since it uses as much as digits as its factorization.

124130155223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 124130155223 its reverse (322551031421), we get a palindrome (446681186644).

The spelling of 124130155223 in words is "one hundred twenty-four billion, one hundred thirty million, one hundred fifty-five thousand, two hundred twenty-three".