11022112111120 has 80 divisors (see below), whose sum is σ = 27956926410048. Its totient is φ = 4007920043520.

The previous prime is 11022112111007. The next prime is 11022112111121. The reversal of 11022112111120 is 2111121122011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 11022112111094 and 11022112111103.

It is not an unprimeable number, because it can be changed into a prime (11022112111121) 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, 32202322 + ... + 32542798.

Almost surely, 2^{11022112111120} is an apocalyptic number.

11022112111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022112111120 is an abundant number, since it is smaller than the sum of its proper divisors (16934814298928).

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

11022112111120 is a wasteful number, since it uses less digits than its factorization.

11022112111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377288 (or 377282 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 11022112111120 its reverse (2111121122011), we get a palindrome (13133233233131).

The spelling of 11022112111120 in words is "eleven trillion, twenty-two billion, one hundred twelve million, one hundred eleven thousand, one hundred twenty".