34221032224021 has 16 divisors (see below), whose sum is σ = 37185312729600. Its totient is φ = 31373134833600.

The previous prime is 34221032223949. The next prime is 34221032224037. The reversal of 34221032224021 is 12042223012243.

It is a cyclic number.

It is not a de Polignac number, because 34221032224021 - 2³¹ = 34218884740373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34221032224091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18175275 + ... + 19969543.

It is an arithmetic number, because the mean of its divisors is an integer number (2324082045600).

Almost surely, 2^{34221032224021} is an apocalyptic number.

34221032224021 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

34221032224021 is a deficient number, since it is larger than the sum of its proper divisors (2964280505579).

34221032224021 is a wasteful number, since it uses less digits than its factorization.

34221032224021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826700.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 34221032224021 its reverse (12042223012243), we get a palindrome (46263255236264).

The spelling of 34221032224021 in words is "thirty-four trillion, two hundred twenty-one billion, thirty-two million, two hundred twenty-four thousand, twenty-one".