12003010001322 has 16 divisors (see below), whose sum is σ = 24023504374560. Its totient is φ = 3998089271792.

The previous prime is 12003010001317. The next prime is 12003010001363. The reversal of 12003010001322 is 22310001030021.

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, 728506572 + ... + 728523047.

It is an arithmetic number, because the mean of its divisors is an integer number (1501469023410).

Almost surely, 2^{12003010001322} is an apocalyptic number.

12003010001322 is an abundant number, since it is smaller than the sum of its proper divisors (12020494373238).

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

12003010001322 is a wasteful number, since it uses less digits than its factorization.

12003010001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457030997.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12003010001322 its reverse (22310001030021), we get a palindrome (34313011031343).

The spelling of 12003010001322 in words is "twelve trillion, three billion, ten million, one thousand, three hundred twenty-two".