11042203035055 has 64 divisors (see below), whose sum is σ = 14028232458240. Its totient is φ = 8332730265600.

The previous prime is 11042203035053. The next prime is 11042203035091. The reversal of 11042203035055 is 55053030224011.

It is not a de Polignac number, because 11042203035055 - 2¹ = 11042203035053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 513508434 + ... + 513529936.

It is an arithmetic number, because the mean of its divisors is an integer number (219191132160).

Almost surely, 2^{11042203035055} is an apocalyptic number.

11042203035055 is a deficient number, since it is larger than the sum of its proper divisors (2986029423185).

11042203035055 is a wasteful number, since it uses less digits than its factorization.

11042203035055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22072.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 11042203035055 its reverse (55053030224011), we get a palindrome (66095233259066).

The spelling of 11042203035055 in words is "eleven trillion, forty-two billion, two hundred three million, thirty-five thousand, fifty-five".