10000222231 has 8 divisors (see below), whose sum is σ = 10066440384. Its totient is φ = 9934036320.

The previous prime is 10000222223. The next prime is 10000222319. The reversal of 10000222231 is 13222200001.

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 10000222231 - 2³ = 10000222223 is a prime.

It is a super-2 number, since 2×10000222231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000229231) 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, 1228866 + ... + 1236976.

It is an arithmetic number, because the mean of its divisors is an integer number (1258305048).

Almost surely, 2^10000222231 is an apocalyptic number.

10000222231 is a deficient number, since it is larger than the sum of its proper divisors (66218153).

10000222231 is an equidigital number, since it uses as much as digits as its factorization.

10000222231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16121.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10000222231 its reverse (13222200001), we get a palindrome (23222422232).

The spelling of 10000222231 in words is "ten billion, two hundred twenty-two thousand, two hundred thirty-one".