12013321203022 has 16 divisors (see below), whose sum is σ = 18145905663600. Its totient is φ = 5964733015488.

The previous prime is 12013321203007. The next prime is 12013321203047. The reversal of 12013321203022 is 22030212331021.

It is a junction number, because it is equal to n+sod(n) for n = 12013321202984 and 12013321203002.

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, 11246647 + ... + 12268402.

It is an arithmetic number, because the mean of its divisors is an integer number (1134119103975).

Almost surely, 2^{12013321203022} is an apocalyptic number.

12013321203022 is a deficient number, since it is larger than the sum of its proper divisors (6132584460578).

12013321203022 is a wasteful number, since it uses less digits than its factorization.

12013321203022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23516835.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12013321203022 its reverse (22030212331021), we get a palindrome (34043533534043).

The spelling of 12013321203022 in words is "twelve trillion, thirteen billion, three hundred twenty-one million, two hundred three thousand, twenty-two".