100022283 has 10 divisors (see below), whose sum is σ = 149416124. Its totient is φ = 66681468.

The previous prime is 100022233. The next prime is 100022303. The reversal of 100022283 is 382220001.

It is a happy number.

It is not a de Polignac number, because 100022283 - 2²⁵ = 66467851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100022233) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 617341 + ... + 617502.

Almost surely, 2^100022283 is an apocalyptic number.

100022283 is a deficient number, since it is larger than the sum of its proper divisors (49393841).

100022283 is an equidigital number, since it uses as much as digits as its factorization.

100022283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234855 (or 1234846 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 100022283 is about 10001.1140879404. The cubic root of 100022283 is about 464.1933569755.

Adding to 100022283 its reverse (382220001), we get a palindrome (482242284).

The spelling of 100022283 in words is "one hundred million, twenty-two thousand, two hundred eighty-three".