10321232222 has 16 divisors (see below), whose sum is σ = 17769484512. Its totient is φ = 4404399360.

The previous prime is 10321232183. The next prime is 10321232249. The reversal of 10321232222 is 22223212301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10321232194 and 10321232203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1578779 + ... + 1585302.

It is an arithmetic number, because the mean of its divisors is an integer number (1110592782).

Almost surely, 2^10321232222 is an apocalyptic number.

10321232222 is a deficient number, since it is larger than the sum of its proper divisors (7448252290).

10321232222 is a wasteful number, since it uses less digits than its factorization.

10321232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3164323.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10321232222 its reverse (22223212301), we get a palindrome (32544444523).

The spelling of 10321232222 in words is "ten billion, three hundred twenty-one million, two hundred thirty-two thousand, two hundred twenty-two".