11100412231240 has 64 divisors (see below), whose sum is σ = 25866429451200. Its totient is φ = 4282200260352.

The previous prime is 11100412231199. The next prime is 11100412231291. The reversal of 11100412231240 is 4213221400111.

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, 4394362 + ... + 6442921.

It is an arithmetic number, because the mean of its divisors is an integer number (404162960175).

Almost surely, 2^{11100412231240} is an apocalyptic number.

11100412231240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100412231240 is an abundant number, since it is smaller than the sum of its proper divisors (14766017219960).

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

11100412231240 is a wasteful number, since it uses less digits than its factorization.

11100412231240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10838206 (or 10838202 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11100412231240 its reverse (4213221400111), we get a palindrome (15313633631351).

The spelling of 11100412231240 in words is "eleven trillion, one hundred billion, four hundred twelve million, two hundred thirty-one thousand, two hundred forty".