141213500 has 24 divisors (see below), whose sum is σ = 308411376. Its totient is φ = 56485200.

The previous prime is 141213487. The next prime is 141213517. The reversal of 141213500 is 5312141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140714 + ... + 141713.

It is an arithmetic number, because the mean of its divisors is an integer number (12850474).

Almost surely, 2^141213500 is an apocalyptic number.

141213500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141213500 is an abundant number, since it is smaller than the sum of its proper divisors (167197876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141213500 is a wasteful number, since it uses less digits than its factorization.

141213500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282446 (or 282434 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 141213500 is about 11883.3286582506. The cubic root of 141213500 is about 520.7453561623.

Adding to 141213500 its reverse (5312141), we get a palindrome (146525641).

The spelling of 141213500 in words is "one hundred forty-one million, two hundred thirteen thousand, five hundred".