222252305151 has 8 divisors (see below), whose sum is σ = 296976444160. Its totient is φ = 147848184792.

The previous prime is 222252305113. The next prime is 222252305287. The reversal of 222252305151 is 151503252222.

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

It is not a de Polignac number, because 222252305151 - 2⁶ = 222252305087 is a prime.

It is a super-2 number, since 2×222252305151² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222252301151) 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, 80003041 + ... + 80005818.

It is an arithmetic number, because the mean of its divisors is an integer number (37122055520).

Almost surely, 2^222252305151 is an apocalyptic number.

222252305151 is a deficient number, since it is larger than the sum of its proper divisors (74724139009).

222252305151 is a wasteful number, since it uses less digits than its factorization.

222252305151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160009325.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 222252305151 its reverse (151503252222), we get a palindrome (373755557373).

The spelling of 222252305151 in words is "two hundred twenty-two billion, two hundred fifty-two million, three hundred five thousand, one hundred fifty-one".