32252204252 has 12 divisors (see below), whose sum is σ = 57966799800. Its totient is φ = 15690261456.

The previous prime is 32252204249. The next prime is 32252204263. The reversal of 32252204252 is 25240225223.

It is a super-2 number, since 2×32252204252² (a number of 22 digits) contains 22 as substring.

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, 108960002 + ... + 108960297.

It is an arithmetic number, because the mean of its divisors is an integer number (4830566650).

Almost surely, 2^32252204252 is an apocalyptic number.

It is an amenable number.

32252204252 is a deficient number, since it is larger than the sum of its proper divisors (25714595548).

32252204252 is a wasteful number, since it uses less digits than its factorization.

32252204252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217920340 (or 217920338 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 32252204252 its reverse (25240225223), we get a palindrome (57492429475).

The spelling of 32252204252 in words is "thirty-two billion, two hundred fifty-two million, two hundred four thousand, two hundred fifty-two".