22202132402 has 16 divisors (see below), whose sum is σ = 33364427712. Its totient is φ = 11080676880.

The previous prime is 22202132401. The next prime is 22202132431. The reversal of 22202132402 is 20423120222.

It is not an unprimeable number, because it can be changed into a prime (22202132401) 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 7 ways as a sum of consecutive naturals, for example, 2864252 + ... + 2871992.

It is an arithmetic number, because the mean of its divisors is an integer number (2085276732).

Almost surely, 2^22202132402 is an apocalyptic number.

22202132402 is a deficient number, since it is larger than the sum of its proper divisors (11162295310).

22202132402 is a wasteful number, since it uses less digits than its factorization.

22202132402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10193.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22202132402 its reverse (20423120222), we get a palindrome (42625252624).

The spelling of 22202132402 in words is "twenty-two billion, two hundred two million, one hundred thirty-two thousand, four hundred two".