231342110 has 16 divisors (see below), whose sum is σ = 422121456. Its totient is φ = 91268928.

The previous prime is 231342109. The next prime is 231342143. The reversal of 231342110 is 11243132.

231342110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 157724 + ... + 159183.

It is an arithmetic number, because the mean of its divisors is an integer number (26382591).

Almost surely, 2^231342110 is an apocalyptic number.

231342110 is a deficient number, since it is larger than the sum of its proper divisors (190779346).

231342110 is a wasteful number, since it uses less digits than its factorization.

231342110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316987.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 231342110 is about 15209.9345823708. The cubic root of 231342110 is about 613.8819972913.

Adding to 231342110 its reverse (11243132), we get a palindrome (242585242).

The spelling of 231342110 in words is "two hundred thirty-one million, three hundred forty-two thousand, one hundred ten".