332121113 has 4 divisors (see below), whose sum is σ = 335545140. Its totient is φ = 328697088.

The previous prime is 332121107. The next prime is 332121133. The reversal of 332121113 is 311121233.

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

It can be written as a sum of positive squares in 2 ways, for example, as 90878089 + 241243024 = 9533^2 + 15532^2 .

It is a cyclic number.

It is not a de Polignac number, because 332121113 - 2²⁰ = 331072537 is a prime.

It is a super-2 number, since 2×332121113² = 220608867400717538, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332121091 and 332121100.

It is not an unprimeable number, because it can be changed into a prime (332121133) 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, 1711868 + ... + 1712061.

It is an arithmetic number, because the mean of its divisors is an integer number (83886285).

Almost surely, 2^332121113 is an apocalyptic number.

It is an amenable number.

332121113 is a deficient number, since it is larger than the sum of its proper divisors (3424027).

332121113 is an equidigital number, since it uses as much as digits as its factorization.

332121113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424026.

The product of its digits is 108, while the sum is 17.

The square root of 332121113 is about 18224.1903249500. The cubic root of 332121113 is about 692.5197467728.

Adding to 332121113 its reverse (311121233), we get a palindrome (643242346).

The spelling of 332121113 in words is "three hundred thirty-two million, one hundred twenty-one thousand, one hundred thirteen".