111012002201120 has 48 divisors (see below), whose sum is σ = 262267388792640. Its totient is φ = 44404541224704.

The previous prime is 111012002201101. The next prime is 111012002201153. The reversal of 111012002201120 is 21102200210111.

It is a junction number, because it is equal to n+sod(n) for n = 111012002201095 and 111012002201104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26685371 + ... + 30563589.

It is an arithmetic number, because the mean of its divisors is an integer number (5463903933180).

Almost surely, 2^{111012002201120} is an apocalyptic number.

111012002201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111012002201120 is an abundant number, since it is smaller than the sum of its proper divisors (151255386591520).

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

111012002201120 is a wasteful number, since it uses less digits than its factorization.

111012002201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4057137 (or 4057129 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111012002201120 its reverse (21102200210111), we get a palindrome (132114202411231).

The spelling of 111012002201120 in words is "one hundred eleven trillion, twelve billion, two million, two hundred one thousand, one hundred twenty".