22152202429 has 16 divisors (see below), whose sum is σ = 27047027200. Its totient is φ = 17719766064.

The previous prime is 22152202411. The next prime is 22152202433. The reversal of 22152202429 is 92420225122.

It is not a de Polignac number, because 22152202429 - 2¹⁹ = 22151678141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22152202429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22152202409) 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, 1234059 + ... + 1251880.

It is an arithmetic number, because the mean of its divisors is an integer number (1690439200).

Almost surely, 2^22152202429 is an apocalyptic number.

It is an amenable number.

22152202429 is a deficient number, since it is larger than the sum of its proper divisors (4894824771).

22152202429 is a wasteful number, since it uses less digits than its factorization.

22152202429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486032.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 22152202429 in words is "twenty-two billion, one hundred fifty-two million, two hundred two thousand, four hundred twenty-nine".