11420022114 has 32 divisors (see below), whose sum is σ = 26252928000. Its totient is φ = 3675408912.

The previous prime is 11420022091. The next prime is 11420022121. The reversal of 11420022114 is 41122002411.

11420022114 is a `hidden beast` number, since 11 + 420 + 0 + 221 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3644674 + ... + 3647805.

It is an arithmetic number, because the mean of its divisors is an integer number (820404000).

Almost surely, 2^11420022114 is an apocalyptic number.

11420022114 is an abundant number, since it is smaller than the sum of its proper divisors (14832905886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11420022114 is a wasteful number, since it uses less digits than its factorization.

11420022114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7292519 (or 7292513 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11420022114 its reverse (41122002411), we get a palindrome (52542024525).

The spelling of 11420022114 in words is "eleven billion, four hundred twenty million, twenty-two thousand, one hundred fourteen".