103231142322314 has 4 divisors (see below), whose sum is σ = 154846713483474. Its totient is φ = 51615571161156.

The previous prime is 103231142322313. The next prime is 103231142322337. The reversal of 103231142322314 is 413223241132301.

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., 94037918209225 + 9193224113089 = 9697315^2 + 3032033^2 .

It is not an unprimeable number, because it can be changed into a prime (103231142322313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25807785580577 + ... + 25807785580580.

Almost surely, 2^{103231142322314} is an apocalyptic number.

103231142322314 is a deficient number, since it is larger than the sum of its proper divisors (51615571161160).

103231142322314 is an equidigital number, since it uses as much as digits as its factorization.

103231142322314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51615571161159.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 103231142322314 its reverse (413223241132301), we get a palindrome (516454383454615).

The spelling of 103231142322314 in words is "one hundred three trillion, two hundred thirty-one billion, one hundred forty-two million, three hundred twenty-two thousand, three hundred fourteen".