10013332261 has 4 divisors (see below), whose sum is σ = 10060789024. Its totient is φ = 9965875500.

The previous prime is 10013332249. The next prime is 10013332313. The reversal of 10013332261 is 16223331001.

10013332261 is digitally balanced in base 2, 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 10013332261 - 2¹⁵ = 10013299493 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 (10013332961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23728065 + ... + 23728486.

It is an arithmetic number, because the mean of its divisors is an integer number (2515197256).

Almost surely, 2^10013332261 is an apocalyptic number.

It is an amenable number.

10013332261 is a deficient number, since it is larger than the sum of its proper divisors (47456763).

10013332261 is an equidigital number, since it uses as much as digits as its factorization.

10013332261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47456762.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10013332261 its reverse (16223331001), we get a palindrome (26236663262).

The spelling of 10013332261 in words is "ten billion, thirteen million, three hundred thirty-two thousand, two hundred sixty-one".