2032221312311 has 8 divisors (see below), whose sum is σ = 2108139432000. Its totient is φ = 1957558037760.

The previous prime is 2032221312299. The next prime is 2032221312361. The reversal of 2032221312311 is 1132131222302.

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 2032221312311 - 2¹⁰ = 2032221311287 is a prime.

It is a super-2 number, since 2×2032221312311² (a number of 25 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 (2032221312361) 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, 313707986 + ... + 313714463.

It is an arithmetic number, because the mean of its divisors is an integer number (263517429000).

Almost surely, 2^{2032221312311} is an apocalyptic number.

2032221312311 is a deficient number, since it is larger than the sum of its proper divisors (75918119689).

2032221312311 is an equidigital number, since it uses as much as digits as its factorization.

2032221312311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627422569.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2032221312311 its reverse (1132131222302), we get a palindrome (3164352534613).

Subtracting from 2032221312311 its reverse (1132131222302), we obtain a palindrome (900090090009).

The spelling of 2032221312311 in words is "two trillion, thirty-two billion, two hundred twenty-one million, three hundred twelve thousand, three hundred eleven".