1115245001310 has 128 divisors (see below), whose sum is σ = 2927609118720. Its totient is φ = 269650857600.

The previous prime is 1115245001207. The next prime is 1115245001317. The reversal of 1115245001310 is 131005425111.

It is a super-2 number, since 2×1115245001310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115245001317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 313357311 + ... + 313360869.

It is an arithmetic number, because the mean of its divisors is an integer number (22871946240).

Almost surely, 2^{1115245001310} is an apocalyptic number.

1115245001310 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 1115245001310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1463804559360).

1115245001310 is an abundant number, since it is smaller than the sum of its proper divisors (1812364117410).

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

1115245001310 is a wasteful number, since it uses less digits than its factorization.

1115245001310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814.

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 1115245001310 in words is "one trillion, one hundred fifteen billion, two hundred forty-five million, one thousand, three hundred ten".