1322013202203 has 16 divisors (see below), whose sum is σ = 1769179104000. Its totient is φ = 878097164256.

The previous prime is 1322013202201. The next prime is 1322013202219. The reversal of 1322013202203 is 3022023102231.

It is a happy number.

It is not a de Polignac number, because 1322013202203 - 2¹ = 1322013202201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1322013202203.

It is not an unprimeable number, because it can be changed into a prime (1322013202201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1866298 + ... + 2475296.

It is an arithmetic number, because the mean of its divisors is an integer number (110573694000).

Almost surely, 2^{1322013202203} is an apocalyptic number.

1322013202203 is a deficient number, since it is larger than the sum of its proper divisors (447165901797).

1322013202203 is a wasteful number, since it uses less digits than its factorization.

1322013202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611666.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1322013202203 its reverse (3022023102231), we get a palindrome (4344036304434).

The spelling of 1322013202203 in words is "one trillion, three hundred twenty-two billion, thirteen million, two hundred two thousand, two hundred three".