1203023222022 has 16 divisors (see below), whose sum is σ = 2410010284032. Its totient is φ = 400347100680.

The previous prime is 1203023222003. The next prime is 1203023222047. The reversal of 1203023222022 is 2202223203021.

It is a self number, because there is not a number n which added to its sum of digits gives 1203023222022.

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, 165156054 + ... + 165163337.

It is an arithmetic number, because the mean of its divisors is an integer number (150625642752).

Almost surely, 2^{1203023222022} is an apocalyptic number.

1203023222022 is an abundant number, since it is smaller than the sum of its proper divisors (1206987062010).

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

1203023222022 is a wasteful number, since it uses less digits than its factorization.

1203023222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330320003.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 1203023222022 its reverse (2202223203021), we get a palindrome (3405246425043).

The spelling of 1203023222022 in words is "one trillion, two hundred three billion, twenty-three million, two hundred twenty-two thousand, twenty-two".