221422057315133 has 8 divisors (see below), whose sum is σ = 224728300978080. Its totient is φ = 218115855912240.

The previous prime is 221422057315057. The next prime is 221422057315141. The reversal of 221422057315133 is 331513750224122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 221422057315133 - 2²⁸ = 221421788879677 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 (221422057315033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71603 + ... + 21043983.

It is an arithmetic number, because the mean of its divisors is an integer number (28091037622260).

Almost surely, 2^{221422057315133} is an apocalyptic number.

It is an amenable number.

221422057315133 is a deficient number, since it is larger than the sum of its proper divisors (3306243662947).

221422057315133 is a wasteful number, since it uses less digits than its factorization.

221422057315133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21130027.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 221422057315133 in words is "two hundred twenty-one trillion, four hundred twenty-two billion, fifty-seven million, three hundred fifteen thousand, one hundred thirty-three".