11334122240 has 72 divisors (see below), whose sum is σ = 31027184160. Its totient is φ = 3885981696.

The previous prime is 11334122213. The next prime is 11334122243. The reversal of 11334122240 is 4222143311.

It is not an unprimeable number, because it can be changed into a prime (11334122243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623525 + ... + 641444.

Almost surely, 2^11334122240 is an apocalyptic number.

11334122240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11334122240 is an abundant number, since it is smaller than the sum of its proper divisors (19693061920).

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

11334122240 is an equidigital number, since it uses as much as digits as its factorization.

11334122240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264997 (or 1264983 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11334122240 its reverse (4222143311), we get a palindrome (15556265551).

The spelling of 11334122240 in words is "eleven billion, three hundred thirty-four million, one hundred twenty-two thousand, two hundred forty".