141123135 has 32 divisors (see below), whose sum is σ = 234432000. Its totient is φ = 72406656.

The previous prime is 141123133. The next prime is 141123149. The reversal of 141123135 is 531321141.

It is not a de Polignac number, because 141123135 - 2¹ = 141123133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141123133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190596 + ... + 191334.

It is an arithmetic number, because the mean of its divisors is an integer number (7326000).

Almost surely, 2^141123135 is an apocalyptic number.

141123135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

141123135 is a deficient number, since it is larger than the sum of its proper divisors (93308865).

141123135 is a wasteful number, since it uses less digits than its factorization.

141123135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215.

The product of its digits is 360, while the sum is 21.

The square root of 141123135 is about 11879.5258743773. The cubic root of 141123135 is about 520.6342544257.

Adding to 141123135 its reverse (531321141), we get a palindrome (672444276).

The spelling of 141123135 in words is "one hundred forty-one million, one hundred twenty-three thousand, one hundred thirty-five".