135103214 has 8 divisors (see below), whose sum is σ = 202725840. Its totient is φ = 67527936.

The previous prime is 135103207. The next prime is 135103223. The reversal of 135103214 is 412301531.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3539 + ... + 16814.

It is an arithmetic number, because the mean of its divisors is an integer number (25340730).

Almost surely, 2^135103214 is an apocalyptic number.

135103214 is a deficient number, since it is larger than the sum of its proper divisors (67622626).

135103214 is a wasteful number, since it uses less digits than its factorization.

135103214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23674.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 135103214 is about 11623.3908133556. The cubic root of 135103214 is about 513.1234865935.

Adding to 135103214 its reverse (412301531), we get a palindrome (547404745).

The spelling of 135103214 in words is "one hundred thirty-five million, one hundred three thousand, two hundred fourteen".