100033031222 has 16 divisors (see below), whose sum is σ = 151145546832. Its totient is φ = 49652058720.

The previous prime is 100033031191. The next prime is 100033031233. The reversal of 100033031222 is 222130330001.

It is a self number, because there is not a number n which added to its sum of digits gives 100033031222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10013 + ... + 447399.

It is an arithmetic number, because the mean of its divisors is an integer number (9446596677).

Almost surely, 2^100033031222 is an apocalyptic number.

100033031222 is a deficient number, since it is larger than the sum of its proper divisors (51112515610).

100033031222 is a wasteful number, since it uses less digits than its factorization.

100033031222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438223.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 100033031222 its reverse (222130330001), we get a palindrome (322163361223).

The spelling of 100033031222 in words is "one hundred billion, thirty-three million, thirty-one thousand, two hundred twenty-two".