141233135 has 4 divisors (see below), whose sum is σ = 169479768. Its totient is φ = 112986504.

The previous prime is 141233123. The next prime is 141233149. The reversal of 141233135 is 531332141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 531332141 = 2887 ⋅184043.

It is a cyclic number.

It is not a de Polignac number, because 141233135 - 2²⁰ = 140184559 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141233135.

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, 14123309 + ... + 14123318.

It is an arithmetic number, because the mean of its divisors is an integer number (42369942).

Almost surely, 2^141233135 is an apocalyptic number.

141233135 is a deficient number, since it is larger than the sum of its proper divisors (28246633).

141233135 is an equidigital number, since it uses as much as digits as its factorization.

141233135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28246632.

The product of its digits is 1080, while the sum is 23.

The square root of 141233135 is about 11884.1547869421. The cubic root of 141233135 is about 520.7694906848.

Adding to 141233135 its reverse (531332141), we get a palindrome (672565276).

The spelling of 141233135 in words is "one hundred forty-one million, two hundred thirty-three thousand, one hundred thirty-five".