100133311 has 2 divisors, whose sum is σ = 100133312. Its totient is φ = 100133310.

The previous prime is 100133291. The next prime is 100133323. The reversal of 100133311 is 113331001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100133311 - 2⁷ = 100133183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100133291 and 100133300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100133351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50066655 + 50066656.

It is an arithmetic number, because the mean of its divisors is an integer number (50066656).

Almost surely, 2^100133311 is an apocalyptic number.

100133311 is a deficient number, since it is larger than the sum of its proper divisors (1).

100133311 is an equidigital number, since it uses as much as digits as its factorization.

100133311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 100133311 is about 10006.6633300017. The cubic root of 100133311 is about 464.3650500571.

Adding to 100133311 its reverse (113331001), we get a palindrome (213464312).

The spelling of 100133311 in words is "one hundred million, one hundred thirty-three thousand, three hundred eleven".