100140322 has 8 divisors (see below), whose sum is σ = 150440400. Its totient is φ = 49993524.

The previous prime is 100140311. The next prime is 100140377. The reversal of 100140322 is 223041001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36672 + ... + 39307.

It is an arithmetic number, because the mean of its divisors is an integer number (18805050).

Almost surely, 2^100140322 is an apocalyptic number.

100140322 is a deficient number, since it is larger than the sum of its proper divisors (50300078).

100140322 is an equidigital number, since it uses as much as digits as its factorization.

100140322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76640.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 100140322 is about 10007.0136404424. The cubic root of 100140322 is about 464.3758875675.

Adding to 100140322 its reverse (223041001), we get a palindrome (323181323).

The spelling of 100140322 in words is "one hundred million, one hundred forty thousand, three hundred twenty-two".