11402244220411 has 32 divisors (see below), whose sum is σ = 13011036163776. Its totient is φ = 9901513728000.

The previous prime is 11402244220357. The next prime is 11402244220441.

11402244220411 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11402244220411 is a prime.

It is a super-2 number, since 2×11402244220411² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11402244220411.

It is not an unprimeable number, because it can be changed into a prime (11402244220441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3246471 + ... + 5774431.

It is an arithmetic number, because the mean of its divisors is an integer number (406594880118).

Almost surely, 2^{11402244220411} is an apocalyptic number.

11402244220411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11402244220411 is a deficient number, since it is larger than the sum of its proper divisors (1608791943365).

11402244220411 is a wasteful number, since it uses less digits than its factorization.

11402244220411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528223.

The product of its (nonzero) digits is 4096, while the sum is 28.

It can be divided in two parts, 1140224 and 4220411, that added together give a palindrome (5360635).

The spelling of 11402244220411 in words is "eleven trillion, four hundred two billion, two hundred forty-four million, two hundred twenty thousand, four hundred eleven".