11025202113 has 16 divisors (see below), whose sum is σ = 16380448000. Its totient is φ = 7329067920.

The previous prime is 11025202109. The next prime is 11025202141. The reversal of 11025202113 is 31120252011.

11025202113 is a `hidden beast` number, since 110 + 2 + 520 + 21 + 13 = 666.

It is not a de Polignac number, because 11025202113 - 2² = 11025202109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11025202103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575593 + ... + 594438.

It is an arithmetic number, because the mean of its divisors is an integer number (1023778000).

Almost surely, 2^11025202113 is an apocalyptic number.

It is an amenable number.

11025202113 is a deficient number, since it is larger than the sum of its proper divisors (5355245887).

11025202113 is a wasteful number, since it uses less digits than its factorization.

11025202113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170389 (or 1170383 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 11025202113 its reverse (31120252011), we get a palindrome (42145454124).

The spelling of 11025202113 in words is "eleven billion, twenty-five million, two hundred two thousand, one hundred thirteen".