10334431213 has 4 divisors (see below), whose sum is σ = 10690790940. Its totient is φ = 9978071488.

The previous prime is 10334431207. The next prime is 10334431241. The reversal of 10334431213 is 31213443301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5727008329 + 4607422884 = 75677^2 + 67878^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10334431213 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 (10334431253) 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, 178179820 + ... + 178179877.

It is an arithmetic number, because the mean of its divisors is an integer number (2672697735).

Almost surely, 2^10334431213 is an apocalyptic number.

It is an amenable number.

10334431213 is a deficient number, since it is larger than the sum of its proper divisors (356359727).

10334431213 is an equidigital number, since it uses as much as digits as its factorization.

10334431213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356359726.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 10334431213 its reverse (31213443301), we get a palindrome (41547874514).

The spelling of 10334431213 in words is "ten billion, three hundred thirty-four million, four hundred thirty-one thousand, two hundred thirteen".