202043340211 has 8 divisors (see below), whose sum is σ = 204281947584. Its totient is φ = 199809403200.

The previous prime is 202043340151. The next prime is 202043340221. The reversal of 202043340211 is 112043340202.

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

It is a cyclic number.

It is not a de Polignac number, because 202043340211 - 2¹⁵ = 202043307443 is a prime.

It is a super-2 number, since 2×202043340211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202043340221) 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, 1080555 + ... + 1253668.

It is an arithmetic number, because the mean of its divisors is an integer number (25535243448).

Almost surely, 2^202043340211 is an apocalyptic number.

202043340211 is a deficient number, since it is larger than the sum of its proper divisors (2238607373).

202043340211 is a wasteful number, since it uses less digits than its factorization.

202043340211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335181.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 202043340211 its reverse (112043340202), we get a palindrome (314086680413).

Subtracting from 202043340211 its reverse (112043340202), we obtain a palindrome (90000000009).

The spelling of 202043340211 in words is "two hundred two billion, forty-three million, three hundred forty thousand, two hundred eleven".