32113120222111 has 4 divisors (see below), whose sum is σ = 32500025285112. Its totient is φ = 31726215159112.

The previous prime is 32113120222049. The next prime is 32113120222129. The reversal of 32113120222111 is 11122202131123.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32113120222111 - 2²³ = 32113111833503 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 (32113120222511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193452531376 + ... + 193452531541.

It is an arithmetic number, because the mean of its divisors is an integer number (8125006321278).

Almost surely, 2^{32113120222111} is an apocalyptic number.

32113120222111 is a deficient number, since it is larger than the sum of its proper divisors (386905063001).

32113120222111 is an equidigital number, since it uses as much as digits as its factorization.

32113120222111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386905063000.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 32113120222111 its reverse (11122202131123), we get a palindrome (43235322353234).

The spelling of 32113120222111 in words is "thirty-two trillion, one hundred thirteen billion, one hundred twenty million, two hundred twenty-two thousand, one hundred eleven".