113200330021 has 2 divisors, whose sum is σ = 113200330022. Its totient is φ = 113200330020.

The previous prime is 113200330003. The next prime is 113200330039. The reversal of 113200330021 is 120033002311.

It is a balanced prime because it is at equal distance from previous prime (113200330003) and next prime (113200330039).

It can be written as a sum of positive squares in only one way, i.e., 112787833921 + 412496100 = 335839^2 + 20310^2 .

It is a cyclic number.

It is not a de Polignac number, because 113200330021 - 2⁵ = 113200329989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113200329977 and 113200330004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113200333021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56600165010 + 56600165011.

It is an arithmetic number, because the mean of its divisors is an integer number (56600165011).

Almost surely, 2^113200330021 is an apocalyptic number.

It is an amenable number.

113200330021 is a deficient number, since it is larger than the sum of its proper divisors (1).

113200330021 is an equidigital number, since it uses as much as digits as its factorization.

113200330021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113200330021 its reverse (120033002311), we get a palindrome (233233332332).

The spelling of 113200330021 in words is "one hundred thirteen billion, two hundred million, three hundred thirty thousand, twenty-one".