10022302231 has 4 divisors (see below), whose sum is σ = 10235542752. Its totient is φ = 9809061712.

The previous prime is 10022302189. The next prime is 10022302237. The reversal of 10022302231 is 13220322001.

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

It is a cyclic number.

It is not a de Polignac number, because 10022302231 - 2¹³ = 10022294039 is a prime.

It is a super-2 number, since 2×10022302231² (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 (10022302237) 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, 106620190 + ... + 106620283.

It is an arithmetic number, because the mean of its divisors is an integer number (2558885688).

Almost surely, 2^10022302231 is an apocalyptic number.

10022302231 is a deficient number, since it is larger than the sum of its proper divisors (213240521).

10022302231 is an equidigital number, since it uses as much as digits as its factorization.

10022302231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213240520.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10022302231 its reverse (13220322001), we get a palindrome (23242624232).

The spelling of 10022302231 in words is "ten billion, twenty-two million, three hundred two thousand, two hundred thirty-one".