141202231 has 4 divisors (see below), whose sum is σ = 141226000. Its totient is φ = 141178464.

The previous prime is 141202223. The next prime is 141202273. The reversal of 141202231 is 132202141.

141202231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 141202231 - 2³ = 141202223 is a prime.

It is a super-2 number, since 2×141202231² = 39876140078754722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141202291) 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, 5695 + ... + 17743.

It is an arithmetic number, because the mean of its divisors is an integer number (35306500).

Almost surely, 2^141202231 is an apocalyptic number.

141202231 is a deficient number, since it is larger than the sum of its proper divisors (23769).

141202231 is a wasteful number, since it uses less digits than its factorization.

141202231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23768.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 141202231 is about 11882.8544971316. The cubic root of 141202231 is about 520.7315037673.

Adding to 141202231 its reverse (132202141), we get a palindrome (273404372).

The spelling of 141202231 in words is "one hundred forty-one million, two hundred two thousand, two hundred thirty-one".