10133995238 has 4 divisors (see below), whose sum is σ = 15200992860. Its totient is φ = 5066997618.

The previous prime is 10133995237. The next prime is 10133995243. The reversal of 10133995238 is 83259933101.

10133995238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133995237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533498808 + ... + 2533498811.

It is an arithmetic number, because the mean of its divisors is an integer number (3800248215).

Almost surely, 2^10133995238 is an apocalyptic number.

10133995238 is a deficient number, since it is larger than the sum of its proper divisors (5066997622).

10133995238 is an equidigital number, since it uses as much as digits as its factorization.

10133995238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066997621.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 10133995238 in words is "ten billion, one hundred thirty-three million, nine hundred ninety-five thousand, two hundred thirty-eight".