12003604477230 has 32 divisors (see below), whose sum is σ = 28809352900224. Its totient is φ = 3200883176736.

The previous prime is 12003604477211. The next prime is 12003604477247. The reversal of 12003604477230 is 3277440630021.

It is a happy number.

It is a super-2 number, since 2×12003604477230² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3619384 + ... + 6091563.

It is an arithmetic number, because the mean of its divisors is an integer number (900292278132).

Almost surely, 2^{12003604477230} is an apocalyptic number.

12003604477230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12003604477230 is an abundant number, since it is smaller than the sum of its proper divisors (16805748422994).

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

12003604477230 is a wasteful number, since it uses less digits than its factorization.

12003604477230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9752160.

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 12003604477230 in words is "twelve trillion, three billion, six hundred four million, four hundred seventy-seven thousand, two hundred thirty".