202013043 has 8 divisors (see below), whose sum is σ = 278638800. Its totient is φ = 130031328.

The previous prime is 202013039. The next prime is 202013047. The reversal of 202013043 is 340310202.

202013043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (202013039) and next prime (202013047).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202013043 - 2² = 202013039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202013047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1160908 + ... + 1161081.

It is an arithmetic number, because the mean of its divisors is an integer number (34829850).

Almost surely, 2^202013043 is an apocalyptic number.

202013043 is a deficient number, since it is larger than the sum of its proper divisors (76625757).

202013043 is a wasteful number, since it uses less digits than its factorization.

202013043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322021.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 202013043 is about 14213.1292472840. The cubic root of 202013043 is about 586.7590591759.

Adding to 202013043 its reverse (340310202), we get a palindrome (542323245).

The spelling of 202013043 in words is "two hundred two million, thirteen thousand, forty-three".