111302201000010 has 128 divisors (see below), whose sum is σ = 276937361648640. Its totient is φ = 28609783082496.

The previous prime is 111302200999939. The next prime is 111302201000021. The reversal of 111302201000010 is 10000102203111.

It is a self number, because there is not a number n which added to its sum of digits gives 111302201000010.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59118817 + ... + 60972443.

It is an arithmetic number, because the mean of its divisors is an integer number (2163573137880).

Almost surely, 2^{111302201000010} is an apocalyptic number.

111302201000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 111302201000010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138468680824320).

111302201000010 is an abundant number, since it is smaller than the sum of its proper divisors (165635160648630).

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

111302201000010 is a wasteful number, since it uses less digits than its factorization.

111302201000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854292.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 111302201000010 its reverse (10000102203111), we get a palindrome (121302303203121).

The spelling of 111302201000010 in words is "one hundred eleven trillion, three hundred two billion, two hundred one million, ten", and thus it is an aban number.