10022322212 has 36 divisors (see below), whose sum is σ = 20748414960. Its totient is φ = 4222474704.

The previous prime is 10022322209. The next prime is 10022322229. The reversal of 10022322212 is 21222322001.

It is a super-2 number, since 2×10022322212² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 421778 + ... + 444905.

It is an arithmetic number, because the mean of its divisors is an integer number (576344860).

Almost surely, 2^10022322212 is an apocalyptic number.

It is an amenable number.

10022322212 is an abundant number, since it is smaller than the sum of its proper divisors (10726092748).

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

10022322212 is a wasteful number, since it uses less digits than its factorization.

10022322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866760 (or 866751 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10022322212 its reverse (21222322001), we get a palindrome (31244644213).

The spelling of 10022322212 in words is "ten billion, twenty-two million, three hundred twenty-two thousand, two hundred twelve".