332111045 has 16 divisors (see below), whose sum is σ = 471173760. Its totient is φ = 219879744.

The previous prime is 332111011. The next prime is 332111047. The reversal of 332111045 is 540111233.

It is not a de Polignac number, because 332111045 - 2¹² = 332106949 is a prime.

It is a super-2 number, since 2×332111045² = 220595492421984050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332111047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162587 + ... + 164616.

It is an arithmetic number, because the mean of its divisors is an integer number (29448360).

Almost surely, 2^332111045 is an apocalyptic number.

332111045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

332111045 is a deficient number, since it is larger than the sum of its proper divisors (139062715).

332111045 is a wasteful number, since it uses less digits than its factorization.

332111045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327244.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 332111045 is about 18223.9140965930. The cubic root of 332111045 is about 692.5127489649.

Adding to 332111045 its reverse (540111233), we get a palindrome (872222278).

The spelling of 332111045 in words is "three hundred thirty-two million, one hundred eleven thousand, forty-five".