52432221230 has 8 divisors (see below), whose sum is σ = 94377998232. Its totient is φ = 20972888488.

The previous prime is 52432221187. The next prime is 52432221251. The reversal of 52432221230 is 3212223425.

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

It is a super-2 number, since 2×52432221230² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52432221230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2621611052 + ... + 2621611071.

It is an arithmetic number, because the mean of its divisors is an integer number (11797249779).

Almost surely, 2^52432221230 is an apocalyptic number.

52432221230 is a deficient number, since it is larger than the sum of its proper divisors (41945777002).

52432221230 is a wasteful number, since it uses less digits than its factorization.

52432221230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5243222130.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 52432221230 its reverse (3212223425), we get a palindrome (55644444655).

The spelling of 52432221230 in words is "fifty-two billion, four hundred thirty-two million, two hundred twenty-one thousand, two hundred thirty".