111322330011020 has 24 divisors (see below), whose sum is σ = 246080940025200. Its totient is φ = 42185304004032.

The previous prime is 111322330010987. The next prime is 111322330011023. The reversal of 111322330011020 is 20110033223111.

It is a happy number.

It is a super-2 number, since 2×111322330011020² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 111322330010983 and 111322330011001.

It is not an unprimeable number, because it can be changed into a prime (111322330011023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146476749635 + ... + 146476750394.

It is an arithmetic number, because the mean of its divisors is an integer number (10253372501050).

Almost surely, 2^{111322330011020} is an apocalyptic number.

111322330011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111322330011020 is an abundant number, since it is smaller than the sum of its proper divisors (134758610014180).

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

111322330011020 is a wasteful number, since it uses less digits than its factorization.

111322330011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292953500057 (or 292953500055 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 111322330011020 its reverse (20110033223111), we get a palindrome (131432363234131).

The spelling of 111322330011020 in words is "one hundred eleven trillion, three hundred twenty-two billion, three hundred thirty million, eleven thousand, twenty".