10002031011233 has 4 divisors (see below), whose sum is σ = 10346928632340. Its totient is φ = 9657133390128.

The previous prime is 10002031011199. The next prime is 10002031011251. The reversal of 10002031011233 is 33211013020001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7281616211809 + 2720414799424 = 2698447^2 + 1649368^2 .

It is a cyclic number.

It is not a de Polignac number, because 10002031011233 - 2⁸ = 10002031010977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10002031011283) 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, 172448810510 + ... + 172448810567.

It is an arithmetic number, because the mean of its divisors is an integer number (2586732158085).

Almost surely, 2^{10002031011233} is an apocalyptic number.

It is an amenable number.

10002031011233 is a deficient number, since it is larger than the sum of its proper divisors (344897621107).

10002031011233 is an equidigital number, since it uses as much as digits as its factorization.

10002031011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344897621106.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10002031011233 its reverse (33211013020001), we get a palindrome (43213044031234).

The spelling of 10002031011233 in words is "ten trillion, two billion, thirty-one million, eleven thousand, two hundred thirty-three".