10002031133 has 4 divisors (see below), whose sum is σ = 10002266880. Its totient is φ = 10001795388.

The previous prime is 10002031099. The next prime is 10002031147. The reversal of 10002031133 is 33113020001.

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: 33113020001 = 541 ⋅61207061.

It is a cyclic number.

It is not a de Polignac number, because 10002031133 - 2⁶ = 10002031069 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 (10032031133) 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, 34643 + ... + 145616.

It is an arithmetic number, because the mean of its divisors is an integer number (2500566720).

Almost surely, 2^10002031133 is an apocalyptic number.

It is an amenable number.

10002031133 is a deficient number, since it is larger than the sum of its proper divisors (235747).

10002031133 is an equidigital number, since it uses as much as digits as its factorization.

10002031133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235746.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10002031133 its reverse (33113020001), we get a palindrome (43115051134).

The spelling of 10002031133 in words is "ten billion, two million, thirty-one thousand, one hundred thirty-three".