1322103200011 has 64 divisors (see below), whose sum is σ = 1508528448000. Its totient is φ = 1148512204800.

The previous prime is 1322103199997. The next prime is 1322103200027. The reversal of 1322103200011 is 1100023012231.

It is a cyclic number.

It is not a de Polignac number, because 1322103200011 - 2²¹ = 1322101102859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322103200111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 887912755 + ... + 887914243.

It is an arithmetic number, because the mean of its divisors is an integer number (23570757000).

Almost surely, 2^{1322103200011} is an apocalyptic number.

1322103200011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1322103200011 is a deficient number, since it is larger than the sum of its proper divisors (186425247989).

1322103200011 is a wasteful number, since it uses less digits than its factorization.

1322103200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900.

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

Adding to 1322103200011 its reverse (1100023012231), we get a palindrome (2422126212242).

The spelling of 1322103200011 in words is "one trillion, three hundred twenty-two billion, one hundred three million, two hundred thousand, eleven".