100035222 has 16 divisors (see below), whose sum is σ = 228652032. Its totient is φ = 28581480.

The previous prime is 100035217. The next prime is 100035241. The reversal of 100035222 is 222530001.

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, 1190854 + ... + 1190937.

It is an arithmetic number, because the mean of its divisors is an integer number (14290752).

Almost surely, 2^100035222 is an apocalyptic number.

100035222 is an abundant number, since it is smaller than the sum of its proper divisors (128616810).

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

100035222 is a wasteful number, since it uses less digits than its factorization.

100035222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381803.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 100035222 is about 10001.7609449536. The cubic root of 100035222 is about 464.2133723117.

Adding to 100035222 its reverse (222530001), we get a palindrome (322565223).

It can be divided in two parts, 10003 and 5222, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 100035222 in words is "one hundred million, thirty-five thousand, two hundred twenty-two".