1110311342320 has 80 divisors (see below), whose sum is σ = 2618965821888. Its totient is φ = 437679728640.

The previous prime is 1110311342269. The next prime is 1110311342321. The reversal of 1110311342320 is 232431130111.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 1110311342291 and 1110311342300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110311342321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13460242 + ... + 13542478.

Almost surely, 2^{1110311342320} is an apocalyptic number.

1110311342320 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 1110311342320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1309482910944).

1110311342320 is an abundant number, since it is smaller than the sum of its proper divisors (1508654479568).

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

1110311342320 is a wasteful number, since it uses less digits than its factorization.

1110311342320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84698 (or 84692 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1110311342320 its reverse (232431130111), we get a palindrome (1342742472431).

The spelling of 1110311342320 in words is "one trillion, one hundred ten billion, three hundred eleven million, three hundred forty-two thousand, three hundred twenty".