10002100233 has 4 divisors (see below), whose sum is σ = 13336133648. Its totient is φ = 6668066820.

The previous prime is 10002100231. The next prime is 10002100243. The reversal of 10002100233 is 33200120001.

It is a happy number.

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.

It is not a de Polignac number, because 10002100233 - 2¹ = 10002100231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10002100231) 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, 1667016703 + ... + 1667016708.

It is an arithmetic number, because the mean of its divisors is an integer number (3334033412).

Almost surely, 2^10002100233 is an apocalyptic number.

It is an amenable number.

10002100233 is a deficient number, since it is larger than the sum of its proper divisors (3334033415).

10002100233 is an equidigital number, since it uses as much as digits as its factorization.

10002100233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334033414.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10002100233 its reverse (33200120001), we get a palindrome (43202220234).

The spelling of 10002100233 in words is "ten billion, two million, one hundred thousand, two hundred thirty-three".