100266416431 has 2 divisors, whose sum is σ = 100266416432. Its totient is φ = 100266416430.

The previous prime is 100266416417. The next prime is 100266416477. The reversal of 100266416431 is 134614662001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100266416431 - 2⁷ = 100266416303 is a prime.

It is a super-2 number, since 2×100266416431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100266413431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50133208215 + 50133208216.

It is an arithmetic number, because the mean of its divisors is an integer number (50133208216).

Almost surely, 2^100266416431 is an apocalyptic number.

100266416431 is a deficient number, since it is larger than the sum of its proper divisors (1).

100266416431 is an equidigital number, since it uses as much as digits as its factorization.

100266416431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 100266416431 in words is "one hundred billion, two hundred sixty-six million, four hundred sixteen thousand, four hundred thirty-one".