220200010100023 has 2 divisors, whose sum is σ = 220200010100024. Its totient is φ = 220200010100022.

The previous prime is 220200010099987. The next prime is 220200010100027. The reversal of 220200010100023 is 320001010002022.

220200010100023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220200010100023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220200010099976 and 220200010100012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220200010100027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100005050011 + 110100005050012.

It is an arithmetic number, because the mean of its divisors is an integer number (110100005050012).

Almost surely, 2^{220200010100023} is an apocalyptic number.

220200010100023 is a deficient number, since it is larger than the sum of its proper divisors (1).

220200010100023 is an equidigital number, since it uses as much as digits as its factorization.

220200010100023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 220200010100023 its reverse (320001010002022), we get a palindrome (540201020102045).

The spelling of 220200010100023 in words is "two hundred twenty trillion, two hundred billion, ten million, one hundred thousand, twenty-three".