231103014 has 16 divisors (see below), whose sum is σ = 469783920. Its totient is φ = 75771360.

The previous prime is 231103009. The next prime is 231103021. The reversal of 231103014 is 410301132.

231103014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 231102984 and 231103002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315349 + ... + 316080.

It is an arithmetic number, because the mean of its divisors is an integer number (29361495).

Almost surely, 2^231103014 is an apocalyptic number.

231103014 is an abundant number, since it is smaller than the sum of its proper divisors (238680906).

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

231103014 is a wasteful number, since it uses less digits than its factorization.

231103014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631495.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 231103014 is about 15202.0726876305. The cubic root of 231103014 is about 613.6704385677.

Adding to 231103014 its reverse (410301132), we get a palindrome (641404146).

The spelling of 231103014 in words is "two hundred thirty-one million, one hundred three thousand, fourteen".