11042203035056 has 20 divisors (see below), whose sum is σ = 21530537610672. Its totient is φ = 5485935264576.

The previous prime is 11042203035053. The next prime is 11042203035091. The reversal of 11042203035056 is 65053030224011.

It is a happy number.

11042203035056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11042203035053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2197888220 + ... + 2197893243.

Almost surely, 2^{11042203035056} is an apocalyptic number.

11042203035056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11042203035056 is a deficient number, since it is larger than the sum of its proper divisors (10488334575616).

11042203035056 is a wasteful number, since it uses less digits than its factorization.

11042203035056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4395781628 (or 4395781622 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 11042203035056 its reverse (65053030224011), we get a palindrome (76095233259067).

The spelling of 11042203035056 in words is "eleven trillion, forty-two billion, two hundred three million, thirty-five thousand, fifty-six".