12003311001022 has 8 divisors (see below), whose sum is σ = 19641781638072. Its totient is φ = 5456050455000.

The previous prime is 12003311001007. The next prime is 12003311001029. The reversal of 12003311001022 is 22010011330021.

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

It is a junction number, because it is equal to n+sod(n) for n = 12003311000987 and 12003311001005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003311001029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272802522729 + ... + 272802522772.

It is an arithmetic number, because the mean of its divisors is an integer number (2455222704759).

Almost surely, 2^{12003311001022} is an apocalyptic number.

12003311001022 is a deficient number, since it is larger than the sum of its proper divisors (7638470637050).

12003311001022 is a wasteful number, since it uses less digits than its factorization.

12003311001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545605045514.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12003311001022 its reverse (22010011330021), we get a palindrome (34013322331043).

The spelling of 12003311001022 in words is "twelve trillion, three billion, three hundred eleven million, one thousand, twenty-two".