1322100311203 has 8 divisors (see below), whose sum is σ = 1516716926208. Its totient is φ = 1128919981704.

The previous prime is 1322100311201. The next prime is 1322100311291. The reversal of 1322100311203 is 3021130012231.

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

It is a cyclic number.

It is not a de Polignac number, because 1322100311203 - 2¹ = 1322100311201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322100311201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359069401 + ... + 359073082.

It is an arithmetic number, because the mean of its divisors is an integer number (189589615776).

Almost surely, 2^{1322100311203} is an apocalyptic number.

1322100311203 is a deficient number, since it is larger than the sum of its proper divisors (194616615005).

1322100311203 is an equidigital number, since it uses as much as digits as its factorization.

1322100311203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718142753.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1322100311203 its reverse (3021130012231), we get a palindrome (4343230323434).

The spelling of 1322100311203 in words is "one trillion, three hundred twenty-two billion, one hundred million, three hundred eleven thousand, two hundred three".