141042215 has 4 divisors (see below), whose sum is σ = 169250664. Its totient is φ = 112833768.

The previous prime is 141042211. The next prime is 141042227. The reversal of 141042215 is 512240141.

It is a happy number.

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 141042215 - 2² = 141042211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141042211) 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, 14104217 + ... + 14104226.

It is an arithmetic number, because the mean of its divisors is an integer number (42312666).

Almost surely, 2^141042215 is an apocalyptic number.

141042215 is a deficient number, since it is larger than the sum of its proper divisors (28208449).

141042215 is an equidigital number, since it uses as much as digits as its factorization.

141042215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28208448.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 141042215 is about 11876.1195261752. The cubic root of 141042215 is about 520.5347248462.

Adding to 141042215 its reverse (512240141), we get a palindrome (653282356).

The spelling of 141042215 in words is "one hundred forty-one million, forty-two thousand, two hundred fifteen".