10003332232021 has 4 divisors (see below), whose sum is σ = 10016868541600. Its totient is φ = 9989795922444.

The previous prime is 10003332231973. The next prime is 10003332232037. The reversal of 10003332232021 is 12023223330001.

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 a cyclic number.

It is not a de Polignac number, because 10003332232021 - 2¹⁵ = 10003332199253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10003332231983 and 10003332232001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003332232321) 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, 6768153681 + ... + 6768155158.

It is an arithmetic number, because the mean of its divisors is an integer number (2504217135400).

Almost surely, 2^{10003332232021} is an apocalyptic number.

It is an amenable number.

10003332232021 is a deficient number, since it is larger than the sum of its proper divisors (13536309579).

10003332232021 is an equidigital number, since it uses as much as digits as its factorization.

10003332232021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13536309578.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10003332232021 its reverse (12023223330001), we get a palindrome (22026555562022).

The spelling of 10003332232021 in words is "ten trillion, three billion, three hundred thirty-two million, two hundred thirty-two thousand, twenty-one".