10133311233 has 4 divisors (see below), whose sum is σ = 13511081648. Its totient is φ = 6755540820.

The previous prime is 10133311231. The next prime is 10133311241. The reversal of 10133311233 is 33211333101.

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: 33211333101 = 3 ⋅11070444367.

It is not a de Polignac number, because 10133311233 - 2¹ = 10133311231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10133311231) 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, 1688885203 + ... + 1688885208.

It is an arithmetic number, because the mean of its divisors is an integer number (3377770412).

Almost surely, 2^10133311233 is an apocalyptic number.

It is an amenable number.

10133311233 is a deficient number, since it is larger than the sum of its proper divisors (3377770415).

10133311233 is an equidigital number, since it uses as much as digits as its factorization.

10133311233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377770414.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 10133311233 its reverse (33211333101), we get a palindrome (43344644334).

The spelling of 10133311233 in words is "ten billion, one hundred thirty-three million, three hundred eleven thousand, two hundred thirty-three".