12030002122 has 8 divisors (see below), whose sum is σ = 18155709216. Its totient is φ = 5978099052.

The previous prime is 12030002071. The next prime is 12030002137. The reversal of 12030002122 is 22120003021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18450598 + ... + 18451249.

It is an arithmetic number, because the mean of its divisors is an integer number (2269463652).

Almost surely, 2^12030002122 is an apocalyptic number.

12030002122 is a deficient number, since it is larger than the sum of its proper divisors (6125707094).

12030002122 is a wasteful number, since it uses less digits than its factorization.

12030002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36902012.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12030002122 its reverse (22120003021), we get a palindrome (34150005143).

The spelling of 12030002122 in words is "twelve billion, thirty million, two thousand, one hundred twenty-two".