32640024211121 has 2 divisors, whose sum is σ = 32640024211122. Its totient is φ = 32640024211120.

The previous prime is 32640024211037. The next prime is 32640024211177. The reversal of 32640024211121 is 12111242004623.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16405861672225 + 16234162538896 = 4050415^2 + 4029164^2 .

It is a cyclic number.

It is not a de Polignac number, because 32640024211121 - 2¹⁰ = 32640024210097 is a prime.

It is not a weakly prime, because it can be changed into another prime (32640024217121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16320012105560 + 16320012105561.

It is an arithmetic number, because the mean of its divisors is an integer number (16320012105561).

Almost surely, 2^{32640024211121} is an apocalyptic number.

It is an amenable number.

32640024211121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32640024211121 is an equidigital number, since it uses as much as digits as its factorization.

32640024211121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 32640024211121 its reverse (12111242004623), we get a palindrome (44751266215744).

The spelling of 32640024211121 in words is "thirty-two trillion, six hundred forty billion, twenty-four million, two hundred eleven thousand, one hundred twenty-one".