12002220032030 has 128 divisors (see below), whose sum is σ = 23305824092160. Its totient is φ = 4441163973120.

The previous prime is 12002220031927. The next prime is 12002220032051. The reversal of 12002220032030 is 3023002220021.

12002220032030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1396089692 + ... + 1396098288.

It is an arithmetic number, because the mean of its divisors is an integer number (182076750720).

Almost surely, 2^{12002220032030} is an apocalyptic number.

12002220032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002220032030 is a deficient number, since it is larger than the sum of its proper divisors (11303604060130).

12002220032030 is a wasteful number, since it uses less digits than its factorization.

12002220032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10794.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 12002220032030 its reverse (3023002220021), we get a palindrome (15025222252051).

The spelling of 12002220032030 in words is "twelve trillion, two billion, two hundred twenty million, thirty-two thousand, thirty".