11235222340000 has 120 divisors (see below), whose sum is σ = 28593448620660. Its totient is φ = 4339120128000.

The previous prime is 11235222339953. The next prime is 11235222340009. The reversal of 11235222340000 is 4322253211.

It can be written as a sum of positive squares in 10 ways, for example, as 703457948176 + 10531764391824 = 838724^2 + 3245268^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (11235222340009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9105537 + ... + 10265536.

Almost surely, 2^{11235222340000} is an apocalyptic number.

11235222340000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11235222340000 is an abundant number, since it is smaller than the sum of its proper divisors (17358226280660).

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

11235222340000 is an equidigital number, since it uses as much as digits as its factorization.

11235222340000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19371132 (or 19371109 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 11235222340000 its reverse (4322253211), we get a palindrome (11239544593211).

The spelling of 11235222340000 in words is "eleven trillion, two hundred thirty-five billion, two hundred twenty-two million, three hundred forty thousand".