10133887333 has 4 divisors (see below), whose sum is σ = 10172419488. Its totient is φ = 10095355180.

The previous prime is 10133887301. The next prime is 10133887349. The reversal of 10133887333 is 33378833101.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33378833101 = 30491 ⋅1094711.

It is a cyclic number.

It is not a de Polignac number, because 10133887333 - 2⁵ = 10133887301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133887363) 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, 19265683 + ... + 19266208.

It is an arithmetic number, because the mean of its divisors is an integer number (2543104872).

Almost surely, 2^10133887333 is an apocalyptic number.

It is an amenable number.

10133887333 is a deficient number, since it is larger than the sum of its proper divisors (38532155).

10133887333 is an equidigital number, since it uses as much as digits as its factorization.

10133887333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38532154.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 10133887333 in words is "ten billion, one hundred thirty-three million, eight hundred eighty-seven thousand, three hundred thirty-three".