11013010431240 has 128 divisors (see below), whose sum is σ = 35122264329600. Its totient is φ = 2754687283200.

The previous prime is 11013010431229. The next prime is 11013010431253. The reversal of 11013010431240 is 4213401031011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23681937 + ... + 24142496.

It is an arithmetic number, because the mean of its divisors is an integer number (274392690075).

Almost surely, 2^{11013010431240} is an apocalyptic number.

11013010431240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11013010431240 is an abundant number, since it is smaller than the sum of its proper divisors (24109253898360).

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

11013010431240 is a wasteful number, since it uses less digits than its factorization.

11013010431240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47824567 (or 47824563 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11013010431240 its reverse (4213401031011), we get a palindrome (15226411462251).

The spelling of 11013010431240 in words is "eleven trillion, thirteen billion, ten million, four hundred thirty-one thousand, two hundred forty".