111484740000 has 240 divisors, whose sum is σ = 374619833280. Its totient is φ = 29003520000.

The previous prime is 111484739969. The next prime is 111484740121. The reversal of 111484740000 is 47484111.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 111484740000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2437341 + ... + 2482659.

It is an arithmetic number, because the mean of its divisors is an integer number (1560915972).

Almost surely, 2^111484740000 is an apocalyptic number.

111484740000 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 111484740000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187309916640).

111484740000 is an abundant number, since it is smaller than the sum of its proper divisors (263135093280).

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

111484740000 is an equidigital number, since it uses as much as digits as its factorization.

111484740000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45393 (or 45370 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The spelling of 111484740000 in words is "one hundred eleven billion, four hundred eighty-four million, seven hundred forty thousand".