11052125051103 has 12 divisors (see below), whose sum is σ = 15966118842648. Its totient is φ = 7367188807440.

The previous prime is 11052125051041. The next prime is 11052125051147. The reversal of 11052125051103 is 30115052125011.

It is a happy number.

11052125051103 is a `hidden beast` number, since 1 + 1 + 0 + 52 + 1 + 2 + 505 + 1 + 103 = 666.

It is not a de Polignac number, because 11052125051103 - 2¹⁰ = 11052125050079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052125051503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74468413 + ... + 74616678.

It is an arithmetic number, because the mean of its divisors is an integer number (1330509903554).

Almost surely, 2^{11052125051103} is an apocalyptic number.

11052125051103 is a deficient number, since it is larger than the sum of its proper divisors (4913993791545).

11052125051103 is a wasteful number, since it uses less digits than its factorization.

11052125051103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149093334 (or 149093331 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

Adding to 11052125051103 its reverse (30115052125011), we get a palindrome (41167177176114).

The spelling of 11052125051103 in words is "eleven trillion, fifty-two billion, one hundred twenty-five million, fifty-one thousand, one hundred three".