12002230132330 has 48 divisors (see below), whose sum is σ = 22612502954664. Its totient is φ = 4586394200960.

The previous prime is 12002230132303. The next prime is 12002230132363. The reversal of 12002230132330 is 3323103220021.

It can be written as a sum of positive squares in 4 ways, for example, as 10583837264961 + 1418392867369 = 3253281^2 + 1190963^2 .

It is a super-2 number, since 2×12002230132330² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2792760 + ... + 5639500.

Almost surely, 2^{12002230132330} is an apocalyptic number.

12002230132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002230132330 is a deficient number, since it is larger than the sum of its proper divisors (10610272822334).

12002230132330 is a wasteful number, since it uses less digits than its factorization.

12002230132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847591 (or 2847568 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12002230132330 its reverse (3323103220021), we get a palindrome (15325333352351).

The spelling of 12002230132330 in words is "twelve trillion, two billion, two hundred thirty million, one hundred thirty-two thousand, three hundred thirty".