10322012213 has 8 divisors (see below), whose sum is σ = 10930372632. Its totient is φ = 9713783296.

The previous prime is 10322012167. The next prime is 10322012227. The reversal of 10322012213 is 31221022301.

It can be written as a sum of positive squares in 4 ways, for example, as 1403476369 + 8918535844 = 37463^2 + 94438^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10322012213 - 2⁶ = 10322012149 is a prime.

It is a super-2 number, since 2×10322012213² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 10322012191 and 10322012200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322012263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161681 + ... + 216297.

It is an arithmetic number, because the mean of its divisors is an integer number (1366296579).

Almost surely, 2^10322012213 is an apocalyptic number.

It is an amenable number.

10322012213 is a deficient number, since it is larger than the sum of its proper divisors (608360419).

10322012213 is a wasteful number, since it uses less digits than its factorization.

10322012213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65751.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10322012213 its reverse (31221022301), we get a palindrome (41543034514).

The spelling of 10322012213 in words is "ten billion, three hundred twenty-two million, twelve thousand, two hundred thirteen".