20201211332303 has 8 divisors (see below), whose sum is σ = 21647222917488. Its totient is φ = 18783833640064.

The previous prime is 20201211332257. The next prime is 20201211332333. The reversal of 20201211332303 is 30323311210202.

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

It is not a de Polignac number, because 20201211332303 - 2²⁸ = 20200942896847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20201211332333) 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, 7158471776 + ... + 7158474597.

It is an arithmetic number, because the mean of its divisors is an integer number (2705902864686).

Almost surely, 2^{20201211332303} is an apocalyptic number.

20201211332303 is a deficient number, since it is larger than the sum of its proper divisors (1446011585185).

20201211332303 is a wasteful number, since it uses less digits than its factorization.

20201211332303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14316946473.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 20201211332303 its reverse (30323311210202), we get a palindrome (50524522542505).

The spelling of 20201211332303 in words is "twenty trillion, two hundred one billion, two hundred eleven million, three hundred thirty-two thousand, three hundred three".