111010001010000 has 100 divisors (see below), whose sum is σ = 358355084690592. Its totient is φ = 29602666928000.

The previous prime is 111010001009993. The next prime is 111010001010031. The reversal of 111010001010000 is 10100010111.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

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, 1850136684 + ... + 1850196683.

Almost surely, 2^{111010001010000} is an apocalyptic number.

111010001010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111010001010000 is an abundant number, since it is smaller than the sum of its proper divisors (247345083680592).

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

111010001010000 is an equidigital number, since it uses as much as digits as its factorization.

111010001010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700333398 (or 3700333377 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 111010001010000 its reverse (10100010111), we get a palindrome (111020101020111).

The spelling of 111010001010000 in words is "one hundred eleven trillion, ten billion, one million, ten thousand".