100022352 has 20 divisors (see below), whose sum is σ = 258391200. Its totient is φ = 33340768.

The previous prime is 100022347. The next prime is 100022369. The reversal of 100022352 is 253220001.

It is a super-2 number, since 2×100022352² = 20008941799223808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041852 + ... + 1041947.

It is an arithmetic number, because the mean of its divisors is an integer number (12919560).

Almost surely, 2^100022352 is an apocalyptic number.

100022352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100022352 is an abundant number, since it is smaller than the sum of its proper divisors (158368848).

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

100022352 is a wasteful number, since it uses less digits than its factorization.

100022352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083810 (or 2083804 counting only the distinct ones).

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

The square root of 100022352 is about 10001.1175375555. The cubic root of 100022352 is about 464.1934637161.

Adding to 100022352 its reverse (253220001), we get a palindrome (353242353).

The spelling of 100022352 in words is "one hundred million, twenty-two thousand, three hundred fifty-two".