332012120111 has 4 divisors (see below), whose sum is σ = 379442422992. Its totient is φ = 284581817232.

The previous prime is 332012120093. The next prime is 332012120129. The reversal of 332012120111 is 111021210233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111021210233 = 37951 ⋅2925383.

It is an interprime number because it is at equal distance from previous prime (332012120093) and next prime (332012120129).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332012120111 is a prime.

It is a super-2 number, since 2×332012120111² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332012120111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332012120191) 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, 23715151430 + ... + 23715151443.

It is an arithmetic number, because the mean of its divisors is an integer number (94860605748).

Almost surely, 2^332012120111 is an apocalyptic number.

332012120111 is a deficient number, since it is larger than the sum of its proper divisors (47430302881).

332012120111 is an equidigital number, since it uses as much as digits as its factorization.

332012120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47430302880.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 332012120111 its reverse (111021210233), we get a palindrome (443033330344).

The spelling of 332012120111 in words is "three hundred thirty-two billion, twelve million, one hundred twenty thousand, one hundred eleven".