111352340000 has 120 divisors (see below), whose sum is σ = 298848000528. Its totient is φ = 40491680000.

The previous prime is 111352339957. The next prime is 111352340051. The reversal of 111352340000 is 43253111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33074 + ... + 473073.

Almost surely, 2^111352340000 is an apocalyptic number.

111352340000 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 111352340000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149424000264).

111352340000 is an abundant number, since it is smaller than the sum of its proper divisors (187495660528).

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

111352340000 is an equidigital number, since it uses as much as digits as its factorization.

111352340000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506188 (or 506165 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 111352340000 its reverse (43253111), we get a palindrome (111395593111).

The spelling of 111352340000 in words is "one hundred eleven billion, three hundred fifty-two million, three hundred forty thousand".