100232026 has 4 divisors (see below), whose sum is σ = 150348042. Its totient is φ = 50116012.

The previous prime is 100232023. The next prime is 100232053. The reversal of 100232026 is 620232001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 67158025 + 33074001 = 8195^2 + 5751^2 .

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 as a sum of consecutive naturals, namely, 25058005 + ... + 25058008.

Almost surely, 2^100232026 is an apocalyptic number.

100232026 is a deficient number, since it is larger than the sum of its proper divisors (50116016).

100232026 is an equidigital number, since it uses as much as digits as its factorization.

100232026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50116015.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100232026 is about 10011.5945782877. The cubic root of 100232026 is about 464.5175958323.

Adding to 100232026 its reverse (620232001), we get a palindrome (720464027).

The spelling of 100232026 in words is "one hundred million, two hundred thirty-two thousand, twenty-six".