100466131 has 2 divisors, whose sum is σ = 100466132. Its totient is φ = 100466130.

The previous prime is 100466099. The next prime is 100466143. The reversal of 100466131 is 131664001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100466131 - 2⁵ = 100466099 is a prime.

It is a super-2 number, since 2×100466131² = 20186886956218322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100466161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50233065 + 50233066.

It is an arithmetic number, because the mean of its divisors is an integer number (50233066).

Almost surely, 2^100466131 is an apocalyptic number.

100466131 is a deficient number, since it is larger than the sum of its proper divisors (1).

100466131 is an equidigital number, since it uses as much as digits as its factorization.

100466131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 100466131 is about 10023.2794533526. The cubic root of 100466131 is about 464.8789618294.

The spelling of 100466131 in words is "one hundred million, four hundred sixty-six thousand, one hundred thirty-one".