11115324160140 has 48 divisors (see below), whose sum is σ = 32760955422720. Its totient is φ = 2808081892800.

The previous prime is 11115324160123. The next prime is 11115324160153. The reversal of 11115324160140 is 4106142351111.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11115324160098 and 11115324160107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4875141036 + ... + 4875143315.

It is an arithmetic number, because the mean of its divisors is an integer number (682519904640).

Almost surely, 2^{11115324160140} is an apocalyptic number.

11115324160140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11115324160140 is an abundant number, since it is smaller than the sum of its proper divisors (21645631262580).

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

11115324160140 is a wasteful number, since it uses less digits than its factorization.

11115324160140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9750284382 (or 9750284380 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The spelling of 11115324160140 in words is "eleven trillion, one hundred fifteen billion, three hundred twenty-four million, one hundred sixty thousand, one hundred forty".