135512112314 has 8 divisors (see below), whose sum is σ = 208761902868. Its totient is φ = 65924811360.

The previous prime is 135512112301. The next prime is 135512112319. The reversal of 135512112314 is 413211215531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 133943556289 + 1568556025 = 365983^2 + 39605^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (135512112319) 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, 915622307 + ... + 915622454.

Almost surely, 2^135512112314 is an apocalyptic number.

135512112314 is a deficient number, since it is larger than the sum of its proper divisors (73249790554).

135512112314 is a wasteful number, since it uses less digits than its factorization.

135512112314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831244800.

The product of its digits is 3600, while the sum is 29.

Adding to 135512112314 its reverse (413211215531), we get a palindrome (548723327845).

The spelling of 135512112314 in words is "one hundred thirty-five billion, five hundred twelve million, one hundred twelve thousand, three hundred fourteen".