201332013563 has 4 divisors (see below), whose sum is σ = 201333055440. Its totient is φ = 201330971688.

The previous prime is 201332013503. The next prime is 201332013569. The reversal of 201332013563 is 365310233102.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 201332013563 - 2⁶ = 201332013499 is a prime.

It is a super-3 number, since 3×201332013563³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201332013569) 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, 136520 + ... + 649077.

It is an arithmetic number, because the mean of its divisors is an integer number (50333263860).

Almost surely, 2^201332013563 is an apocalyptic number.

201332013563 is a deficient number, since it is larger than the sum of its proper divisors (1041877).

201332013563 is an equidigital number, since it uses as much as digits as its factorization.

201332013563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041876.

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 201332013563 its reverse (365310233102), we get a palindrome (566642246665).

The spelling of 201332013563 in words is "two hundred one billion, three hundred thirty-two million, thirteen thousand, five hundred sixty-three".