32011332320311 has 4 divisors (see below), whose sum is σ = 32011460824032. Its totient is φ = 32011203816592.

The previous prime is 32011332320293. The next prime is 32011332320329. The reversal of 32011332320311 is 11302323311023.

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

It is an interprime number because it is at equal distance from previous prime (32011332320293) and next prime (32011332320329).

It is a cyclic number.

It is not a de Polignac number, because 32011332320311 - 2¹¹ = 32011332318263 is a prime.

It is a super-2 number, since 2×32011332320311² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32011332320371) 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, 63877471 + ... + 64376656.

It is an arithmetic number, because the mean of its divisors is an integer number (8002865206008).

Almost surely, 2^{32011332320311} is an apocalyptic number.

32011332320311 is a deficient number, since it is larger than the sum of its proper divisors (128503721).

32011332320311 is a wasteful number, since it uses less digits than its factorization.

32011332320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128503720.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 32011332320311 its reverse (11302323311023), we get a palindrome (43313655631334).

The spelling of 32011332320311 in words is "thirty-two trillion, eleven billion, three hundred thirty-two million, three hundred twenty thousand, three hundred eleven".