141133245 has 32 divisors (see below), whose sum is σ = 251596800. Its totient is φ = 66968640.

The previous prime is 141133219. The next prime is 141133261. The reversal of 141133245 is 542331141.

It is a happy number.

141133245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141133245 - 2¹⁹ = 140608957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1345 + ... + 16854.

It is an arithmetic number, because the mean of its divisors is an integer number (7862400).

Almost surely, 2^141133245 is an apocalyptic number.

141133245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141133245 is a deficient number, since it is larger than the sum of its proper divisors (110463555).

141133245 is a wasteful number, since it uses less digits than its factorization.

141133245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18265.

The product of its digits is 1440, while the sum is 24.

The square root of 141133245 is about 11879.9513887894. The cubic root of 141133245 is about 520.6466867993.

Adding to 141133245 its reverse (542331141), we get a palindrome (683464386).

It can be divided in two parts, 141 and 133245, that added together give a triangular number (133386 = T₅₁₆).

The spelling of 141133245 in words is "one hundred forty-one million, one hundred thirty-three thousand, two hundred forty-five".