220100132113 has 2 divisors, whose sum is σ = 220100132114. Its totient is φ = 220100132112.

The previous prime is 220100132111. The next prime is 220100132137. The reversal of 220100132113 is 311231001022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152262283264 + 67837848849 = 390208^2 + 260457^2 .

It is a cyclic number.

It is not a de Polignac number, because 220100132113 - 2¹ = 220100132111 is a prime.

Together with 220100132111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (220100132111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110050066056 + 110050066057.

It is an arithmetic number, because the mean of its divisors is an integer number (110050066057).

Almost surely, 2^220100132113 is an apocalyptic number.

It is an amenable number.

220100132113 is a deficient number, since it is larger than the sum of its proper divisors (1).

220100132113 is an equidigital number, since it uses as much as digits as its factorization.

220100132113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 220100132113 its reverse (311231001022), we get a palindrome (531331133135).

The spelling of 220100132113 in words is "two hundred twenty billion, one hundred million, one hundred thirty-two thousand, one hundred thirteen".