3320121132 has 18 divisors (see below), whose sum is σ = 8392528508. Its totient is φ = 1106707032.

The previous prime is 3320121067. The next prime is 3320121197. The reversal of 3320121132 is 2311210233.

It is an interprime number because it is at equal distance from previous prime (3320121067) and next prime (3320121197).

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3320121132² = 22046408662305922848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46112758 + ... + 46112829.

Almost surely, 2^3320121132 is an apocalyptic number.

It is an amenable number.

3320121132 is an abundant number, since it is smaller than the sum of its proper divisors (5072407376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3320121132 is a wasteful number, since it uses less digits than its factorization.

3320121132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92225597 (or 92225592 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3320121132 is about 57620.4922922392. The cubic root of 3320121132 is about 1491.8253280890.

Adding to 3320121132 its reverse (2311210233), we get a palindrome (5631331365).

The spelling of 3320121132 in words is "three billion, three hundred twenty million, one hundred twenty-one thousand, one hundred thirty-two".