11122311102132 has 48 divisors (see below), whose sum is σ = 26612460306432. Its totient is φ = 3613463276640.

The previous prime is 11122311102047. The next prime is 11122311102139. The reversal of 11122311102132 is 23120111322111.

It is a junction number, because it is equal to n+sod(n) for n = 11122311102099 and 11122311102108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122311102139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22837044 + ... + 23318987.

It is an arithmetic number, because the mean of its divisors is an integer number (554426256384).

Almost surely, 2^{11122311102132} is an apocalyptic number.

11122311102132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11122311102132 is an abundant number, since it is smaller than the sum of its proper divisors (15490149204300).

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

11122311102132 is a wasteful number, since it uses less digits than its factorization.

11122311102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46156548 (or 46156546 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 11122311102132 its reverse (23120111322111), we get a palindrome (34242422424243).

The spelling of 11122311102132 in words is "eleven trillion, one hundred twenty-two billion, three hundred eleven million, one hundred two thousand, one hundred thirty-two".