32203200311113 has 4 divisors (see below), whose sum is σ = 34680369565828. Its totient is φ = 29726031056400.

The previous prime is 32203200311069. The next prime is 32203200311143. The reversal of 32203200311113 is 31111300230223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2150525462089 + 30052674849024 = 1466467^2 + 5482032^2 .

It is a cyclic number.

It is not a de Polignac number, because 32203200311113 - 2²⁵ = 32203166756681 is a prime.

It is a super-2 number, since 2×32203200311113² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32203200311143) 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, 1238584627338 + ... + 1238584627363.

It is an arithmetic number, because the mean of its divisors is an integer number (8670092391457).

Almost surely, 2^{32203200311113} is an apocalyptic number.

It is an amenable number.

32203200311113 is a deficient number, since it is larger than the sum of its proper divisors (2477169254715).

32203200311113 is a wasteful number, since it uses less digits than its factorization.

32203200311113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477169254714.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 32203200311113 its reverse (31111300230223), we get a palindrome (63314500541336).

The spelling of 32203200311113 in words is "thirty-two trillion, two hundred three billion, two hundred million, three hundred eleven thousand, one hundred thirteen".