20222132130311 has 8 divisors (see below), whose sum is σ = 20283230280720. Its totient is φ = 20161055515392.

The previous prime is 20222132130269. The next prime is 20222132130341. The reversal of 20222132130311 is 11303123122202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20222132130311 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 (20222132130341) 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, 3502016 + ... + 7260053.

It is an arithmetic number, because the mean of its divisors is an integer number (2535403785090).

Almost surely, 2^{20222132130311} is an apocalyptic number.

20222132130311 is a deficient number, since it is larger than the sum of its proper divisors (61098150409).

20222132130311 is a wasteful number, since it uses less digits than its factorization.

20222132130311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10767745.

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

Adding to 20222132130311 its reverse (11303123122202), we get a palindrome (31525255252513).

The spelling of 20222132130311 in words is "twenty trillion, two hundred twenty-two billion, one hundred thirty-two million, one hundred thirty thousand, three hundred eleven".