100210022 has 48 divisors (see below), whose sum is σ = 173804400. Its totient is φ = 43243200.

The previous prime is 100210001. The next prime is 100210043. The reversal of 100210022 is 220012001.

It is an interprime number because it is at equal distance from previous prime (100210001) and next prime (100210043).

It is a junction number, because it is equal to n+sod(n) for n = 100209991 and 100210009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 764897 + ... + 765027.

It is an arithmetic number, because the mean of its divisors is an integer number (3620925).

Almost surely, 2^100210022 is an apocalyptic number.

100210022 is a deficient number, since it is larger than the sum of its proper divisors (73594378).

100210022 is a wasteful number, since it uses less digits than its factorization.

100210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 100210022 is about 10010.4955921273. The cubic root of 100210022 is about 464.4836013975.

Adding to 100210022 its reverse (220012001), we get a palindrome (320222023).

The spelling of 100210022 in words is "one hundred million, two hundred ten thousand, twenty-two".