22202403045 has 32 divisors (see below), whose sum is σ = 37442217600. Its totient is φ = 11217233664.

The previous prime is 22202403031. The next prime is 22202403131. The reversal of 22202403045 is 54030420222.

It is a happy number.

It is not a de Polignac number, because 22202403045 - 2¹³ = 22202394853 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 458455 + ... + 504564.

It is an arithmetic number, because the mean of its divisors is an integer number (1170069300).

Almost surely, 2^22202403045 is an apocalyptic number.

It is an amenable number.

22202403045 is a deficient number, since it is larger than the sum of its proper divisors (15239814555).

22202403045 is a wasteful number, since it uses less digits than its factorization.

22202403045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963109.

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 22202403045 its reverse (54030420222), we get a palindrome (76232823267).

The spelling of 22202403045 in words is "twenty-two billion, two hundred two million, four hundred three thousand, forty-five".