12002232123030 has 16 divisors (see below), whose sum is σ = 28805357095344. Its totient is φ = 3200595232800.

The previous prime is 12002232123029. The next prime is 12002232123041. The reversal of 12002232123030 is 3032123220021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12002232122988 and 12002232123006.

It is a congruent number.

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, 200037202021 + ... + 200037202080.

It is an arithmetic number, because the mean of its divisors is an integer number (1800334818459).

Almost surely, 2^{12002232123030} is an apocalyptic number.

12002232123030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002232123030 is an abundant number, since it is smaller than the sum of its proper divisors (16803124972314).

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

12002232123030 is a wasteful number, since it uses less digits than its factorization.

12002232123030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400074404111.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12002232123030 its reverse (3032123220021), we get a palindrome (15034355343051).

The spelling of 12002232123030 in words is "twelve trillion, two billion, two hundred thirty-two million, one hundred twenty-three thousand, thirty".