332121026 has 16 divisors (see below), whose sum is σ = 524858400. Its totient is φ = 157183488.

The previous prime is 332120983. The next prime is 332121029. The reversal of 332121026 is 620121233.

It is a happy number.

It is a super-2 number, since 2×332121026² = 220608751822585352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332120989 and 332121007.

It is not an unprimeable number, because it can be changed into a prime (332121029) 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, 50441 + ... + 56643.

It is an arithmetic number, because the mean of its divisors is an integer number (32803650).

Almost surely, 2^332121026 is an apocalyptic number.

332121026 is a deficient number, since it is larger than the sum of its proper divisors (192737374).

332121026 is a wasteful number, since it uses less digits than its factorization.

332121026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7633.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 332121026 is about 18224.1879380125. The cubic root of 332121026 is about 692.5196863036.

Adding to 332121026 its reverse (620121233), we get a palindrome (952242259).

The spelling of 332121026 in words is "three hundred thirty-two million, one hundred twenty-one thousand, twenty-six".