10222220322 has 48 divisors (see below), whose sum is σ = 22678738368. Its totient is φ = 3325885920.

The previous prime is 10222220317. The next prime is 10222220341. The reversal of 10222220322 is 22302222201.

10222220322 is a `hidden beast` number, since 102 + 22 + 220 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10222220295 and 10222220304.

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 in 23 ways as a sum of consecutive naturals, for example, 1413588 + ... + 1420800.

It is an arithmetic number, because the mean of its divisors is an integer number (472473716).

Almost surely, 2^10222220322 is an apocalyptic number.

10222220322 is an abundant number, since it is smaller than the sum of its proper divisors (12456518046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10222220322 is a wasteful number, since it uses less digits than its factorization.

10222220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9095 (or 9092 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10222220322 its reverse (22302222201), we get a palindrome (32524442523).

The spelling of 10222220322 in words is "ten billion, two hundred twenty-two million, two hundred twenty thousand, three hundred twenty-two".