11125100102 has 4 divisors (see below), whose sum is σ = 16687650156. Its totient is φ = 5562550050.

The previous prime is 11125100093. The next prime is 11125100113. The reversal of 11125100102 is 20100152111.

11125100102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2781275024 + ... + 2781275027.

It is an arithmetic number, because the mean of its divisors is an integer number (4171912539).

Almost surely, 2^11125100102 is an apocalyptic number.

11125100102 is a deficient number, since it is larger than the sum of its proper divisors (5562550054).

11125100102 is an equidigital number, since it uses as much as digits as its factorization.

11125100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5562550053.

The product of its (nonzero) digits is 20, while the sum is 14.

Adding to 11125100102 its reverse (20100152111), we get a palindrome (31225252213).

The spelling of 11125100102 in words is "eleven billion, one hundred twenty-five million, one hundred thousand, one hundred two".