11102311320122 has 16 divisors (see below), whose sum is σ = 18169253787744. Its totient is φ = 5045995350000.

The previous prime is 11102311320119. The next prime is 11102311320131. The reversal of 11102311320122 is 22102311320111.

It is a super-2 number, since 2×11102311320122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102311320094 and 11102311320103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25267004 + ... + 25702647.

It is an arithmetic number, because the mean of its divisors is an integer number (1135578361734).

Almost surely, 2^{11102311320122} is an apocalyptic number.

11102311320122 is a deficient number, since it is larger than the sum of its proper divisors (7066942467622).

11102311320122 is a wasteful number, since it uses less digits than its factorization.

11102311320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50979565.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11102311320122 its reverse (22102311320111), we get a palindrome (33204622640233).

The spelling of 11102311320122 in words is "eleven trillion, one hundred two billion, three hundred eleven million, three hundred twenty thousand, one hundred twenty-two".