11400422102 has 4 divisors (see below), whose sum is σ = 17100633156. Its totient is φ = 5700211050.

The previous prime is 11400422101. The next prime is 11400422119. The reversal of 11400422102 is 20122400411.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400422101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2850105524 + ... + 2850105527.

It is an arithmetic number, because the mean of its divisors is an integer number (4275158289).

Almost surely, 2^11400422102 is an apocalyptic number.

11400422102 is a deficient number, since it is larger than the sum of its proper divisors (5700211054).

11400422102 is an equidigital number, since it uses as much as digits as its factorization.

11400422102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5700211053.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11400422102 its reverse (20122400411), we get a palindrome (31522822513).

The spelling of 11400422102 in words is "eleven billion, four hundred million, four hundred twenty-two thousand, one hundred two".