10413222121 has 4 divisors (see below), whose sum is σ = 10749132544. Its totient is φ = 10077311700.

The previous prime is 10413222119. The next prime is 10413222139. The reversal of 10413222121 is 12122231401.

10413222121 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 10413222121 - 2¹ = 10413222119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10413222161) 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, 167955165 + ... + 167955226.

It is an arithmetic number, because the mean of its divisors is an integer number (2687283136).

Almost surely, 2^10413222121 is an apocalyptic number.

It is an amenable number.

10413222121 is a deficient number, since it is larger than the sum of its proper divisors (335910423).

10413222121 is an equidigital number, since it uses as much as digits as its factorization.

10413222121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335910422.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10413222121 its reverse (12122231401), we get a palindrome (22535453522).

It can be divided in two parts, 104132 and 22121, that added together give a triangular number (126253 = T₅₀₂).

The spelling of 10413222121 in words is "ten billion, four hundred thirteen million, two hundred twenty-two thousand, one hundred twenty-one".