1101322211424 has 24 divisors (see below), whose sum is σ = 2890970805240. Its totient is φ = 367107403776.

The previous prime is 1101322211399. The next prime is 1101322211447. The reversal of 1101322211424 is 4241122231011.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1101322211424² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1101322211394 and 1101322211403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5736053089 + ... + 5736053280.

It is an arithmetic number, because the mean of its divisors is an integer number (120457116885).

Almost surely, 2^{1101322211424} is an apocalyptic number.

It is an amenable number.

1101322211424 is an abundant number, since it is smaller than the sum of its proper divisors (1789648593816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101322211424 is a wasteful number, since it uses less digits than its factorization.

1101322211424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11472106382 (or 11472106374 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1101322211424 its reverse (4241122231011), we get a palindrome (5342444442435).

The spelling of 1101322211424 in words is "one trillion, one hundred one billion, three hundred twenty-two million, two hundred eleven thousand, four hundred twenty-four".