10032221013 has 4 divisors (see below), whose sum is σ = 13376294688. Its totient is φ = 6688147340.

The previous prime is 10032221009. The next prime is 10032221057. The reversal of 10032221013 is 31012223001.

10032221013 is digitally balanced in base 3, 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, 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 10032221013 - 2² = 10032221009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10032220983 and 10032221001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032221093) 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, 1672036833 + ... + 1672036838.

It is an arithmetic number, because the mean of its divisors is an integer number (3344073672).

Almost surely, 2^10032221013 is an apocalyptic number.

It is an amenable number.

10032221013 is a deficient number, since it is larger than the sum of its proper divisors (3344073675).

10032221013 is an equidigital number, since it uses as much as digits as its factorization.

10032221013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344073674.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10032221013 its reverse (31012223001), we get a palindrome (41044444014).

The spelling of 10032221013 in words is "ten billion, thirty-two million, two hundred twenty-one thousand, thirteen".