105150133 has 4 divisors (see below), whose sum is σ = 114709248. Its totient is φ = 95591020.

The previous prime is 105150131. The next prime is 105150169. The reversal of 105150133 is 331051501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105150133 - 2¹ = 105150131 is a prime.

It is a super-2 number, since 2×105150133² = 22113100939835378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105150133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105150131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4779541 + ... + 4779562.

It is an arithmetic number, because the mean of its divisors is an integer number (28677312).

Almost surely, 2^105150133 is an apocalyptic number.

It is an amenable number.

105150133 is a deficient number, since it is larger than the sum of its proper divisors (9559115).

105150133 is an equidigital number, since it uses as much as digits as its factorization.

105150133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9559114.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 105150133 is about 10254.2738894570. The cubic root of 105150133 is about 471.9941422355.

The spelling of 105150133 in words is "one hundred five million, one hundred fifty thousand, one hundred thirty-three".