11153111223040 has 72 divisors (see below), whose sum is σ = 26716202262288. Its totient is φ = 4461074903040.

The previous prime is 11153111222987. The next prime is 11153111223113. The reversal of 11153111223040 is 4032211135111.

It is a junction number, because it is equal to n+sod(n) for n = 11153111222996 and 11153111223014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36729435 + ... + 37031845.

It is an arithmetic number, because the mean of its divisors is an integer number (371058364754).

Almost surely, 2^{11153111223040} is an apocalyptic number.

11153111223040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11153111223040 is an abundant number, since it is smaller than the sum of its proper divisors (15563091039248).

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

11153111223040 is an equidigital number, since it uses as much as digits as its factorization.

11153111223040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331245 (or 331231 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 11153111223040 its reverse (4032211135111), we get a palindrome (15185322358151).

The spelling of 11153111223040 in words is "eleven trillion, one hundred fifty-three billion, one hundred eleven million, two hundred twenty-three thousand, forty".