332121002 has 16 divisors (see below), whose sum is σ = 511598592. Its totient is φ = 161637840.

The previous prime is 332120983. The next prime is 332121029. The reversal of 332121002 is 200121233.

It is a happy number.

It is a super-2 number, since 2×332121002² = 220608719938968008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127 + ... + 25797.

It is an arithmetic number, because the mean of its divisors is an integer number (31974912).

Almost surely, 2^332121002 is an apocalyptic number.

332121002 is a deficient number, since it is larger than the sum of its proper divisors (179477590).

332121002 is a wasteful number, since it uses less digits than its factorization.

332121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24853.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 332121002 is about 18224.1872795469. The cubic root of 332121002 is about 692.5196696225.

Adding to 332121002 its reverse (200121233), we get a palindrome (532242235).

The spelling of 332121002 in words is "three hundred thirty-two million, one hundred twenty-one thousand, two".