532401315222 has 16 divisors (see below), whose sum is σ = 1216917292032. Its totient is φ = 152114661480.

The previous prime is 532401315203. The next prime is 532401315223. The reversal of 532401315222 is 222513104235.

It is a self number, because there is not a number n which added to its sum of digits gives 532401315222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532401315223) 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, 6338110854 + ... + 6338110937.

It is an arithmetic number, because the mean of its divisors is an integer number (76057330752).

Almost surely, 2^532401315222 is an apocalyptic number.

532401315222 is an abundant number, since it is smaller than the sum of its proper divisors (684515976810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532401315222 is a wasteful number, since it uses less digits than its factorization.

532401315222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12676221803.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 532401315222 its reverse (222513104235), we get a palindrome (754914419457).

The spelling of 532401315222 in words is "five hundred thirty-two billion, four hundred one million, three hundred fifteen thousand, two hundred twenty-two".