220032122113 has 2 divisors, whose sum is σ = 220032122114. Its totient is φ = 220032122112.

The previous prime is 220032122099. The next prime is 220032122147. The reversal of 220032122113 is 311221230022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 173195804224 + 46836317889 = 416168^2 + 216417^2 .

It is a cyclic number.

It is not a de Polignac number, because 220032122113 - 2¹³ = 220032113921 is a prime.

It is not a weakly prime, because it can be changed into another prime (220032125113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110016061056 + 110016061057.

It is an arithmetic number, because the mean of its divisors is an integer number (110016061057).

Almost surely, 2^220032122113 is an apocalyptic number.

It is an amenable number.

220032122113 is a deficient number, since it is larger than the sum of its proper divisors (1).

220032122113 is an equidigital number, since it uses as much as digits as its factorization.

220032122113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 220032122113 its reverse (311221230022), we get a palindrome (531253352135).

The spelling of 220032122113 in words is "two hundred twenty billion, thirty-two million, one hundred twenty-two thousand, one hundred thirteen".