100232022 has 32 divisors (see below), whose sum is σ = 228199680. Its totient is φ = 29052320.

The previous prime is 100232009. The next prime is 100232023. The reversal of 100232022 is 220232001.

It is a junction number, because it is equal to n+sod(n) for n = 100231989 and 100232007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100232023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31497 + ... + 34532.

It is an arithmetic number, because the mean of its divisors is an integer number (7131240).

Almost surely, 2^100232022 is an apocalyptic number.

100232022 is an abundant number, since it is smaller than the sum of its proper divisors (127967658).

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

100232022 is a wasteful number, since it uses less digits than its factorization.

100232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66068.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 100232022 is about 10011.5943785193. The cubic root of 100232022 is about 464.5175896531.

Adding to 100232022 its reverse (220232001), we get a palindrome (320464023).

The spelling of 100232022 in words is "one hundred million, two hundred thirty-two thousand, twenty-two".