100033322211222 has 32 divisors (see below), whose sum is σ = 205615851585792. Its totient is φ = 32420818495584.

The previous prime is 100033322211211. The next prime is 100033322211257. The reversal of 100033322211222 is 222112223330001.

It is a super-2 number, since 2×100033322211222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100033322211192 and 100033322211201.

It is a congruent number.

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, 155380408 + ... + 156022875.

It is an arithmetic number, because the mean of its divisors is an integer number (6425495362056).

Almost surely, 2^{100033322211222} is an apocalyptic number.

100033322211222 is an abundant number, since it is smaller than the sum of its proper divisors (105582529374570).

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

100033322211222 is a wasteful number, since it uses less digits than its factorization.

100033322211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311404772.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 100033322211222 its reverse (222112223330001), we get a palindrome (322145545541223).

The spelling of 100033322211222 in words is "one hundred trillion, thirty-three billion, three hundred twenty-two million, two hundred eleven thousand, two hundred twenty-two".