332220400011311 has 32 divisors (see below), whose sum is σ = 394197456176640. Its totient is φ = 273945627236736.

The previous prime is 332220400011289. The next prime is 332220400011317. The reversal of 332220400011311 is 113110004022233.

It is not a de Polignac number, because 332220400011311 - 2¹⁴ = 332220399994927 is a prime.

It is a super-2 number, since 2×332220400011311² (a number of 30 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 (332220400011317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59164136 + ... + 64535538.

It is an arithmetic number, because the mean of its divisors is an integer number (12318670505520).

Almost surely, 2^{332220400011311} is an apocalyptic number.

332220400011311 is a deficient number, since it is larger than the sum of its proper divisors (61977056165329).

332220400011311 is a wasteful number, since it uses less digits than its factorization.

332220400011311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372543.

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

Adding to 332220400011311 its reverse (113110004022233), we get a palindrome (445330404033544).

The spelling of 332220400011311 in words is "three hundred thirty-two trillion, two hundred twenty billion, four hundred million, eleven thousand, three hundred eleven".