1323000011201 has 4 divisors (see below), whose sum is σ = 1443272739504. Its totient is φ = 1202727282900.

The previous prime is 1323000011167. The next prime is 1323000011219. The reversal of 1323000011201 is 1021100003231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1323000011201 - 2¹⁴ = 1322999994817 is a prime.

It is a super-2 number, since 2×1323000011201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323000011231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60136364135 + ... + 60136364156.

It is an arithmetic number, because the mean of its divisors is an integer number (360818184876).

Almost surely, 2^{1323000011201} is an apocalyptic number.

1323000011201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1323000011201 is a deficient number, since it is larger than the sum of its proper divisors (120272728303).

1323000011201 is a wasteful number, since it uses less digits than its factorization.

1323000011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120272728302.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1323000011201 its reverse (1021100003231), we get a palindrome (2344100014432).

The spelling of 1323000011201 in words is "one trillion, three hundred twenty-three billion, eleven thousand, two hundred one".