1203133443222 has 16 divisors (see below), whose sum is σ = 2447051071680. Its totient is φ = 394247116872.

The previous prime is 1203133443203. The next prime is 1203133443271. The reversal of 1203133443222 is 2223443313021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1203133443222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699340668 + ... + 1699341375.

It is an arithmetic number, because the mean of its divisors is an integer number (152940691980).

Almost surely, 2^{1203133443222} is an apocalyptic number.

1203133443222 is an abundant number, since it is smaller than the sum of its proper divisors (1243917628458).

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

1203133443222 is a wasteful number, since it uses less digits than its factorization.

1203133443222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398682107.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1203133443222 its reverse (2223443313021), we get a palindrome (3426576756243).

The spelling of 1203133443222 in words is "one trillion, two hundred three billion, one hundred thirty-three million, four hundred forty-three thousand, two hundred twenty-two".