111130233132000 has 384 divisors, whose sum is σ = 369703976398848. Its totient is φ = 29176021248000.

The previous prime is 111130233131999. The next prime is 111130233132071. The reversal of 111130233132000 is 231332031111.

It is a happy number.

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 63 ways as a sum of consecutive naturals, for example, 1465654090 + ... + 1465729910.

It is an arithmetic number, because the mean of its divisors is an integer number (962770771872).

Almost surely, 2^{111130233132000} is an apocalyptic number.

111130233132000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111130233132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184851988199424).

111130233132000 is an abundant number, since it is smaller than the sum of its proper divisors (258573743266848).

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

111130233132000 is a wasteful number, since it uses less digits than its factorization.

111130233132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77739 (or 77721 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 111130233132000 its reverse (231332031111), we get a palindrome (111361565163111).

The spelling of 111130233132000 in words is "one hundred eleven trillion, one hundred thirty billion, two hundred thirty-three million, one hundred thirty-two thousand".