143150113 has 4 divisors (see below), whose sum is σ = 143216788. Its totient is φ = 143083440.

The previous prime is 143150101. The next prime is 143150143. The reversal of 143150113 is 311051341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311051341 = 37 ⋅8406793.

It can be written as a sum of positive squares in 2 ways, for example, as 32626944 + 110523169 = 5712^2 + 10513^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143150113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143150143) 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, 30006 + ... + 34447.

It is an arithmetic number, because the mean of its divisors is an integer number (35804197).

Almost surely, 2^143150113 is an apocalyptic number.

It is an amenable number.

143150113 is a deficient number, since it is larger than the sum of its proper divisors (66675).

143150113 is an equidigital number, since it uses as much as digits as its factorization.

143150113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66674.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 143150113 is about 11964.5356366221. The cubic root of 143150113 is about 523.1150703375.

The spelling of 143150113 in words is "one hundred forty-three million, one hundred fifty thousand, one hundred thirteen".