100940248723 has 2 divisors, whose sum is σ = 100940248724. Its totient is φ = 100940248722.

The previous prime is 100940248687. The next prime is 100940248729. The reversal of 100940248723 is 327842049001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100940248723 is a prime.

It is a super-2 number, since 2×100940248723² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100940248729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50470124361 + 50470124362.

It is an arithmetic number, because the mean of its divisors is an integer number (50470124362).

Almost surely, 2^100940248723 is an apocalyptic number.

100940248723 is a deficient number, since it is larger than the sum of its proper divisors (1).

100940248723 is an equidigital number, since it uses as much as digits as its factorization.

100940248723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 100940248723 in words is "one hundred billion, nine hundred forty million, two hundred forty-eight thousand, seven hundred twenty-three".