11612204102 has 8 divisors (see below), whose sum is σ = 17418831096. Its totient is φ = 5805927072.

The previous prime is 11612204101. The next prime is 11612204117. The reversal of 11612204102 is 20140221611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11612204101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23753 + ... + 154235.

It is an arithmetic number, because the mean of its divisors is an integer number (2177353887).

Almost surely, 2^11612204102 is an apocalyptic number.

11612204102 is a deficient number, since it is larger than the sum of its proper divisors (5806626994).

11612204102 is a wasteful number, since it uses less digits than its factorization.

11612204102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174982.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11612204102 its reverse (20140221611), we get a palindrome (31752425713).

The spelling of 11612204102 in words is "eleven billion, six hundred twelve million, two hundred four thousand, one hundred two".