111132321201300 has 144 divisors (see below), whose sum is σ = 367788708266112. Its totient is φ = 25380164236800.

The previous prime is 111132321201287. The next prime is 111132321201337. The reversal of 111132321201300 is 3102123231111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19924707 + ... + 24884906.

It is an arithmetic number, because the mean of its divisors is an integer number (2554088251848).

Almost surely, 2^{111132321201300} is an apocalyptic number.

111132321201300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111132321201300 is an abundant number, since it is smaller than the sum of its proper divisors (256656387064812).

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

111132321201300 is a wasteful number, since it uses less digits than its factorization.

111132321201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44810818 (or 44810811 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 111132321201300 its reverse (3102123231111), we get a palindrome (114234444432411).

The spelling of 111132321201300 in words is "one hundred eleven trillion, one hundred thirty-two billion, three hundred twenty-one million, two hundred one thousand, three hundred".