141112131 has 4 divisors (see below), whose sum is σ = 188149512. Its totient is φ = 94074752.

The previous prime is 141112109. The next prime is 141112133. The reversal of 141112131 is 131211141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141112131 - 2⁵ = 141112099 is a prime.

It is a super-2 number, since 2×141112131² = 39825267030722322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141112131.

It is not an unprimeable number, because it can be changed into a prime (141112133) 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, 23518686 + ... + 23518691.

It is an arithmetic number, because the mean of its divisors is an integer number (47037378).

Almost surely, 2^141112131 is an apocalyptic number.

141112131 is a deficient number, since it is larger than the sum of its proper divisors (47037381).

141112131 is an equidigital number, since it uses as much as digits as its factorization.

141112131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47037380.

The product of its digits is 24, while the sum is 15.

The square root of 141112131 is about 11879.0627155513. The cubic root of 141112131 is about 520.6207220160.

Adding to 141112131 its reverse (131211141), we get a palindrome (272323272).

The spelling of 141112131 in words is "one hundred forty-one million, one hundred twelve thousand, one hundred thirty-one".