1323000012211 has 8 divisors (see below), whose sum is σ = 1323555360624. Its totient is φ = 1322444766720.

The previous prime is 1323000012179. The next prime is 1323000012241. The reversal of 1323000012211 is 1122100003231.

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 1323000012211 - 2⁵ = 1323000012179 is a prime.

It is a super-2 number, since 2×1323000012211² (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 (1323000012241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35127156 + ... + 35164798.

It is an arithmetic number, because the mean of its divisors is an integer number (165444420078).

Almost surely, 2^{1323000012211} is an apocalyptic number.

1323000012211 is a deficient number, since it is larger than the sum of its proper divisors (555348413).

1323000012211 is a wasteful number, since it uses less digits than its factorization.

1323000012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51461.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1323000012211 its reverse (1122100003231), we get a palindrome (2445100015442).

The spelling of 1323000012211 in words is "one trillion, three hundred twenty-three billion, twelve thousand, two hundred eleven".