11242202043140 has 24 divisors (see below), whose sum is σ = 24635086217280. Its totient is φ = 4301364259808.

The previous prime is 11242202043139. The next prime is 11242202043169. The reversal of 11242202043140 is 4134020224211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12219784370 + ... + 12219785289.

It is an arithmetic number, because the mean of its divisors is an integer number (1026461925720).

Almost surely, 2^{11242202043140} is an apocalyptic number.

11242202043140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11242202043140 is an abundant number, since it is smaller than the sum of its proper divisors (13392884174140).

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

11242202043140 is a wasteful number, since it uses less digits than its factorization.

11242202043140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24439569691 (or 24439569689 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11242202043140 its reverse (4134020224211), we get a palindrome (15376222267351).

The spelling of 11242202043140 in words is "eleven trillion, two hundred forty-two billion, two hundred two million, forty-three thousand, one hundred forty".