32223401535206 has 12 divisors (see below), whose sum is σ = 56226547576908. Its totient is φ = 13810029229332.

The previous prime is 32223401535191. The next prime is 32223401535209. The reversal of 32223401535206 is 60253510432223.

It is a self number, because there is not a number n which added to its sum of digits gives 32223401535206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32223401535209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164405109776 + ... + 164405109971.

It is an arithmetic number, because the mean of its divisors is an integer number (4685545631409).

Almost surely, 2^{32223401535206} is an apocalyptic number.

32223401535206 is a deficient number, since it is larger than the sum of its proper divisors (24003146041702).

32223401535206 is a wasteful number, since it uses less digits than its factorization.

32223401535206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328810219763 (or 328810219756 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 32223401535206 its reverse (60253510432223), we get a palindrome (92476911967429).

The spelling of 32223401535206 in words is "thirty-two trillion, two hundred twenty-three billion, four hundred one million, five hundred thirty-five thousand, two hundred six".