332130111 has 8 divisors (see below), whose sum is σ = 447816240. Its totient is φ = 218932032.

The previous prime is 332130109. The next prime is 332130137. The reversal of 332130111 is 111031233.

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

It is not a de Polignac number, because 332130111 - 2¹ = 332130109 is a prime.

It is a super-2 number, since 2×332130111² = 220620821265744642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332130181) 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, 621700 + ... + 622233.

It is an arithmetic number, because the mean of its divisors is an integer number (55977030).

Almost surely, 2^332130111 is an apocalyptic number.

332130111 is a deficient number, since it is larger than the sum of its proper divisors (115686129).

332130111 is a wasteful number, since it uses less digits than its factorization.

332130111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244025.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 332130111 is about 18224.4371929561. The cubic root of 332130111 is about 692.5260007528.

Adding to 332130111 its reverse (111031233), we get a palindrome (443161344).

The spelling of 332130111 in words is "three hundred thirty-two million, one hundred thirty thousand, one hundred eleven".