11270570103 has 48 divisors (see below), whose sum is σ = 17752827456. Its totient is φ = 6848755200.

The previous prime is 11270570099. The next prime is 11270570159. The reversal of 11270570103 is 30107507211.

It is a happy number.

11270570103 is a `hidden beast` number, since 1 + 12 + 70 + 570 + 10 + 3 = 666.

It is not a de Polignac number, because 11270570103 - 2² = 11270570099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11270570173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5399326 + ... + 5401412.

It is an arithmetic number, because the mean of its divisors is an integer number (369850572).

Almost surely, 2^11270570103 is an apocalyptic number.

11270570103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11270570103 is a deficient number, since it is larger than the sum of its proper divisors (6482257353).

11270570103 is a wasteful number, since it uses less digits than its factorization.

11270570103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664 (or 2661 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The spelling of 11270570103 in words is "eleven billion, two hundred seventy million, five hundred seventy thousand, one hundred three".