100232043 has 4 divisors (see below), whose sum is σ = 133642728. Its totient is φ = 66821360.

The previous prime is 100232023. The next prime is 100232053. The reversal of 100232043 is 340232001.

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

It is a cyclic number.

It is not a de Polignac number, because 100232043 - 2¹² = 100227947 is a prime.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16705338 + ... + 16705343.

It is an arithmetic number, because the mean of its divisors is an integer number (33410682).

Almost surely, 2^100232043 is an apocalyptic number.

100232043 is a deficient number, since it is larger than the sum of its proper divisors (33410685).

100232043 is an equidigital number, since it uses as much as digits as its factorization.

100232043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33410684.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 100232043 is about 10011.5954273033. The cubic root of 100232043 is about 464.5176220941.

Adding to 100232043 its reverse (340232001), we get a palindrome (440464044).

The spelling of 100232043 in words is "one hundred million, two hundred thirty-two thousand, forty-three".