11055061010103 has 32 divisors (see below), whose sum is σ = 16207466618880. Its totient is φ = 6646967832960.

The previous prime is 11055061010101. The next prime is 11055061010107. The reversal of 11055061010103 is 30101016055011.

It is a happy number.

It is not a de Polignac number, because 11055061010103 - 2¹ = 11055061010101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055061010101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113934133 + ... + 114031121.

It is an arithmetic number, because the mean of its divisors is an integer number (506483331840).

Almost surely, 2^{11055061010103} is an apocalyptic number.

11055061010103 is a deficient number, since it is larger than the sum of its proper divisors (5152405608777).

11055061010103 is a wasteful number, since it uses less digits than its factorization.

11055061010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124327.

The product of its (nonzero) digits is 450, while the sum is 24.

Adding to 11055061010103 its reverse (30101016055011), we get a palindrome (41156077065114).

The spelling of 11055061010103 in words is "eleven trillion, fifty-five billion, sixty-one million, ten thousand, one hundred three".