32221022012011 has 16 divisors (see below), whose sum is σ = 36898945058304. Its totient is φ = 27561834039744.

The previous prime is 32221022011993. The next prime is 32221022012077. The reversal of 32221022012011 is 11021022012223.

It is a cyclic number.

It is not a de Polignac number, because 32221022012011 - 2¹⁵ = 32221021979243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32221022012011.

It is not an unprimeable number, because it can be changed into a prime (32221022012611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80032231 + ... + 80433823.

It is an arithmetic number, because the mean of its divisors is an integer number (2306184066144).

Almost surely, 2^{32221022012011} is an apocalyptic number.

32221022012011 is a deficient number, since it is larger than the sum of its proper divisors (4677923046293).

32221022012011 is a wasteful number, since it uses less digits than its factorization.

32221022012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424890.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 32221022012011 its reverse (11021022012223), we get a palindrome (43242044024234).

The spelling of 32221022012011 in words is "thirty-two trillion, two hundred twenty-one billion, twenty-two million, twelve thousand, eleven".