22150043353 has 4 divisors (see below), whose sum is σ = 22161516048. Its totient is φ = 22138570660.

The previous prime is 22150043351. The next prime is 22150043387. The reversal of 22150043353 is 35334005122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22150043353 - 2¹ = 22150043351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22150043351) 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 3 ways as a sum of consecutive naturals, for example, 5733451 + ... + 5737312.

It is an arithmetic number, because the mean of its divisors is an integer number (5540379012).

Almost surely, 2^22150043353 is an apocalyptic number.

It is an amenable number.

22150043353 is a deficient number, since it is larger than the sum of its proper divisors (11472695).

22150043353 is a wasteful number, since it uses less digits than its factorization.

22150043353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472694.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 22150043353 its reverse (35334005122), we get a palindrome (57484048475).

The spelling of 22150043353 in words is "twenty-two billion, one hundred fifty million, forty-three thousand, three hundred fifty-three".