332120023 has 4 divisors (see below), whose sum is σ = 346560048. Its totient is φ = 317680000.

The previous prime is 332120021. The next prime is 332120039. The reversal of 332120023 is 320021233.

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 332120023 - 2¹ = 332120021 is a prime.

It is a super-2 number, since 2×332120023² = 220607419355041058, 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 = 332119979 and 332120006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332120021) 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, 7219978 + ... + 7220023.

It is an arithmetic number, because the mean of its divisors is an integer number (86640012).

Almost surely, 2^332120023 is an apocalyptic number.

332120023 is a deficient number, since it is larger than the sum of its proper divisors (14440025).

332120023 is a wasteful number, since it uses less digits than its factorization.

332120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14440024.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 332120023 is about 18224.1604196188. The cubic root of 332120023 is about 692.5189891703.

Adding to 332120023 its reverse (320021233), we get a palindrome (652141256).

It can be divided in two parts, 3321200 and 23, that multiplied together give a square (76387600 = 8740²).

The spelling of 332120023 in words is "three hundred thirty-two million, one hundred twenty thousand, twenty-three".