124130401699 has 2 divisors, whose sum is σ = 124130401700. Its totient is φ = 124130401698.

The previous prime is 124130401697. The next prime is 124130401753. The reversal of 124130401699 is 996104031421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124130401699 - 2¹ = 124130401697 is a prime.

Together with 124130401697, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (124130401697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62065200849 + 62065200850.

It is an arithmetic number, because the mean of its divisors is an integer number (62065200850).

Almost surely, 2^124130401699 is an apocalyptic number.

124130401699 is a deficient number, since it is larger than the sum of its proper divisors (1).

124130401699 is an equidigital number, since it uses as much as digits as its factorization.

124130401699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 124130401699 in words is "one hundred twenty-four billion, one hundred thirty million, four hundred one thousand, six hundred ninety-nine".