11204404102 has 4 divisors (see below), whose sum is σ = 16806606156. Its totient is φ = 5602202050.

The previous prime is 11204404097. The next prime is 11204404117. The reversal of 11204404102 is 20140440211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11204404102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2801101024 + ... + 2801101027.

It is an arithmetic number, because the mean of its divisors is an integer number (4201651539).

Almost surely, 2^11204404102 is an apocalyptic number.

11204404102 is a deficient number, since it is larger than the sum of its proper divisors (5602202054).

11204404102 is an equidigital number, since it uses as much as digits as its factorization.

11204404102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5602202053.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11204404102 its reverse (20140440211), we get a palindrome (31344844313).

The spelling of 11204404102 in words is "eleven billion, two hundred four million, four hundred four thousand, one hundred two".