22140214130 has 32 divisors (see below), whose sum is σ = 40597633728. Its totient is φ = 8691134400.

The previous prime is 22140214121. The next prime is 22140214133. The reversal of 22140214130 is 3141204122.

It is not an unprimeable number, because it can be changed into a prime (22140214133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229265 + ... + 311195.

It is an arithmetic number, because the mean of its divisors is an integer number (1268676054).

Almost surely, 2^22140214130 is an apocalyptic number.

22140214130 is a deficient number, since it is larger than the sum of its proper divisors (18457419598).

22140214130 is a wasteful number, since it uses less digits than its factorization.

22140214130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82442.

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

Adding to 22140214130 its reverse (3141204122), we get a palindrome (25281418252).

It can be divided in two parts, 221402 and 14130, that added together give a palindrome (235532).

The spelling of 22140214130 in words is "twenty-two billion, one hundred forty million, two hundred fourteen thousand, one hundred thirty".