141013530 has 48 divisors (see below), whose sum is σ = 419013504. Its totient is φ = 32231520.

The previous prime is 141013507. The next prime is 141013547. The reversal of 141013530 is 35310141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111286 + ... + 112545.

It is an arithmetic number, because the mean of its divisors is an integer number (8729448).

Almost surely, 2^141013530 is an apocalyptic number.

141013530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141013530 is an abundant number, since it is smaller than the sum of its proper divisors (277999974).

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

141013530 is a wasteful number, since it uses less digits than its factorization.

141013530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223851 (or 223848 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 141013530 is about 11874.9117891461. The cubic root of 141013530 is about 520.4994338734.

Adding to 141013530 its reverse (35310141), we get a palindrome (176323671).

The spelling of 141013530 in words is "one hundred forty-one million, thirteen thousand, five hundred thirty".