10212223322 has 32 divisors (see below), whose sum is σ = 18610577280. Its totient is φ = 4105252800.

The previous prime is 10212223279. The next prime is 10212223331. The reversal of 10212223322 is 22332221201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10212223294 and 10212223303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163193 + ... + 216924.

It is an arithmetic number, because the mean of its divisors is an integer number (581580540).

Almost surely, 2^10212223322 is an apocalyptic number.

10212223322 is a deficient number, since it is larger than the sum of its proper divisors (8398353958).

10212223322 is a wasteful number, since it uses less digits than its factorization.

10212223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380246.

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

Adding to 10212223322 its reverse (22332221201), we get a palindrome (32544444523).

The spelling of 10212223322 in words is "ten billion, two hundred twelve million, two hundred twenty-three thousand, three hundred twenty-two".