111001001082 has 8 divisors (see below), whose sum is σ = 222002002176. Its totient is φ = 37000333692.

The previous prime is 111001001081. The next prime is 111001001117. The reversal of 111001001082 is 280100100111.

It is a sphenic number, since it is the product of 3 distinct primes.

111001001082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (111001001081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9250083418 + ... + 9250083429.

It is an arithmetic number, because the mean of its divisors is an integer number (27750250272).

Almost surely, 2^111001001082 is an apocalyptic number.

111001001082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

111001001082 is a wasteful number, since it uses less digits than its factorization.

111001001082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18500166852.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 111001001082 its reverse (280100100111), we get a palindrome (391101101193).

The spelling of 111001001082 in words is "one hundred eleven billion, one million, one thousand, eighty-two".