11403422102 has 4 divisors (see below), whose sum is σ = 17105133156. Its totient is φ = 5701711050.

The previous prime is 11403422077. The next prime is 11403422111. The reversal of 11403422102 is 20122430411.

11403422102 is digitally balanced in base 5, 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 polite number, since it can be written as a sum of consecutive naturals, namely, 2850855524 + ... + 2850855527.

It is an arithmetic number, because the mean of its divisors is an integer number (4276283289).

Almost surely, 2^11403422102 is an apocalyptic number.

11403422102 is a deficient number, since it is larger than the sum of its proper divisors (5701711054).

11403422102 is an equidigital number, since it uses as much as digits as its factorization.

11403422102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5701711053.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11403422102 its reverse (20122430411), we get a palindrome (31525852513).

The spelling of 11403422102 in words is "eleven billion, four hundred three million, four hundred twenty-two thousand, one hundred two".