32216015136241 has 2 divisors, whose sum is σ = 32216015136242. Its totient is φ = 32216015136240.

The previous prime is 32216015136211. The next prime is 32216015136281. The reversal of 32216015136241 is 14263151061223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17087649305841 + 15128365830400 = 4133721^2 + 3889520^2 .

It is a cyclic number.

It is not a de Polignac number, because 32216015136241 - 2²⁹ = 32215478265329 is a prime.

It is a super-2 number, since 2×32216015136241² (a number of 28 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 32216015136241.

It is not a weakly prime, because it can be changed into another prime (32216015136211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16108007568120 + 16108007568121.

It is an arithmetic number, because the mean of its divisors is an integer number (16108007568121).

Almost surely, 2^{32216015136241} is an apocalyptic number.

It is an amenable number.

32216015136241 is a deficient number, since it is larger than the sum of its proper divisors (1).

32216015136241 is an equidigital number, since it uses as much as digits as its factorization.

32216015136241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 32216015136241 its reverse (14263151061223), we get a palindrome (46479166197464).

The spelling of 32216015136241 in words is "thirty-two trillion, two hundred sixteen billion, fifteen million, one hundred thirty-six thousand, two hundred forty-one".