32215522551241 has 2 divisors, whose sum is σ = 32215522551242. Its totient is φ = 32215522551240.

The previous prime is 32215522551209. The next prime is 32215522551283. The reversal of 32215522551241 is 14215522551223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27368634102016 + 4846888449225 = 5231504^2 + 2201565^2 .

It is a cyclic number.

It is not a de Polignac number, because 32215522551241 - 2⁵ = 32215522551209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32215522551194 and 32215522551203.

It is not a weakly prime, because it can be changed into another prime (32215522551041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16107761275620 + 16107761275621.

It is an arithmetic number, because the mean of its divisors is an integer number (16107761275621).

Almost surely, 2^{32215522551241} is an apocalyptic number.

It is an amenable number.

32215522551241 is a deficient number, since it is larger than the sum of its proper divisors (1).

32215522551241 is an equidigital number, since it uses as much as digits as its factorization.

32215522551241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 240000, while the sum is 40.

The spelling of 32215522551241 in words is "thirty-two trillion, two hundred fifteen billion, five hundred twenty-two million, five hundred fifty-one thousand, two hundred forty-one".