201043411403 has 8 divisors (see below), whose sum is σ = 203102193360. Its totient is φ = 198988526880.

The previous prime is 201043411397. The next prime is 201043411469. The reversal of 201043411403 is 304114340102.

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 201043411403 - 2⁶ = 201043411339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201043411483) 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, 870608 + ... + 1077053.

It is an arithmetic number, because the mean of its divisors is an integer number (25387774170).

Almost surely, 2^201043411403 is an apocalyptic number.

201043411403 is a deficient number, since it is larger than the sum of its proper divisors (2058781957).

201043411403 is a wasteful number, since it uses less digits than its factorization.

201043411403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948717.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 201043411403 its reverse (304114340102), we get a palindrome (505157751505).

The spelling of 201043411403 in words is "two hundred one billion, forty-three million, four hundred eleven thousand, four hundred three".