10222203232 has 12 divisors (see below), whose sum is σ = 20124962676. Its totient is φ = 5111101600.

The previous prime is 10222203217. The next prime is 10222203263. The reversal of 10222203232 is 23230222201.

It is a super-2 number, since 2×10222203232² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159721894 + ... + 159721957.

It is an arithmetic number, because the mean of its divisors is an integer number (1677080223).

Almost surely, 2^10222203232 is an apocalyptic number.

It is an amenable number.

10222203232 is a deficient number, since it is larger than the sum of its proper divisors (9902759444).

10222203232 is an equidigital number, since it uses as much as digits as its factorization.

10222203232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319443861 (or 319443853 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10222203232 its reverse (23230222201), we get a palindrome (33452425433).

The spelling of 10222203232 in words is "ten billion, two hundred twenty-two million, two hundred three thousand, two hundred thirty-two".