72222533751133 has 8 divisors (see below), whose sum is σ = 72498697128000. Its totient is φ = 71946382139808.

The previous prime is 72222533751079. The next prime is 72222533751187. The reversal of 72222533751133 is 33115733522227.

It is an interprime number because it is at equal distance from previous prime (72222533751079) and next prime (72222533751187).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-72222533751133 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 (72222533751833) 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, 9458793 + ... + 15294241.

It is an arithmetic number, because the mean of its divisors is an integer number (9062337141000).

Almost surely, 2^{72222533751133} is an apocalyptic number.

It is an amenable number.

72222533751133 is a deficient number, since it is larger than the sum of its proper divisors (276163376867).

72222533751133 is a wasteful number, since it uses less digits than its factorization.

72222533751133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882771.

The product of its digits is 1587600, while the sum is 46.

The spelling of 72222533751133 in words is "seventy-two trillion, two hundred twenty-two billion, five hundred thirty-three million, seven hundred fifty-one thousand, one hundred thirty-three".