1322044121111 has 8 divisors (see below), whose sum is σ = 1512134959104. Its totient is φ = 1132260131160.

The previous prime is 1322044121107. The next prime is 1322044121119. The reversal of 1322044121111 is 1111214402231.

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 1322044121111 - 2² = 1322044121107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322044121119) 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, 76702775 + ... + 76720008.

It is an arithmetic number, because the mean of its divisors is an integer number (189016869888).

Almost surely, 2^{1322044121111} is an apocalyptic number.

1322044121111 is a deficient number, since it is larger than the sum of its proper divisors (190090837993).

1322044121111 is a wasteful number, since it uses less digits than its factorization.

1322044121111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153424021.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 1322044121111 its reverse (1111214402231), we get a palindrome (2433258523342).

The spelling of 1322044121111 in words is "one trillion, three hundred twenty-two billion, forty-four million, one hundred twenty-one thousand, one hundred eleven".