100322133222 has 32 divisors (see below), whose sum is σ = 206967045600. Its totient is φ = 32394809088.

The previous prime is 100322133221. The next prime is 100322133229. The reversal of 100322133222 is 222331223001.

It is a happy number.

It is a super-2 number, since 2×100322133222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100322133221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935847 + ... + 1037522.

It is an arithmetic number, because the mean of its divisors is an integer number (6467720175).

Almost surely, 2^100322133222 is an apocalyptic number.

100322133222 is an abundant number, since it is smaller than the sum of its proper divisors (106644912378).

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

100322133222 is a wasteful number, since it uses less digits than its factorization.

100322133222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973640.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 100322133222 its reverse (222331223001), we get a palindrome (322653356223).

The spelling of 100322133222 in words is "one hundred billion, three hundred twenty-two million, one hundred thirty-three thousand, two hundred twenty-two".