22203013343122 has 64 divisors (see below), whose sum is σ = 36515014087680. Its totient is φ = 10088114098176.

The previous prime is 22203013343081. The next prime is 22203013343149. The reversal of 22203013343122 is 22134331030222.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226473058 + ... + 226571074.

It is an arithmetic number, because the mean of its divisors is an integer number (570547095120).

Almost surely, 2^{22203013343122} is an apocalyptic number.

22203013343122 is a deficient number, since it is larger than the sum of its proper divisors (14312000744558).

22203013343122 is a wasteful number, since it uses less digits than its factorization.

22203013343122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100355.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22203013343122 its reverse (22134331030222), we get a palindrome (44337344373344).

The spelling of 22203013343122 in words is "twenty-two trillion, two hundred three billion, thirteen million, three hundred forty-three thousand, one hundred twenty-two".