102020000233 has 2 divisors, whose sum is σ = 102020000234. Its totient is φ = 102020000232.

The previous prime is 102020000191. The next prime is 102020000261. The reversal of 102020000233 is 332000020201.

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., 63911884864 + 38108115369 = 252808^2 + 195213^2 .

It is a cyclic number.

It is not a de Polignac number, because 102020000233 - 2²⁵ = 101986445801 is a prime.

It is not a weakly prime, because it can be changed into another prime (102020003233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010000116 + 51010000117.

It is an arithmetic number, because the mean of its divisors is an integer number (51010000117).

Almost surely, 2^102020000233 is an apocalyptic number.

It is an amenable number.

102020000233 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020000233 is an equidigital number, since it uses as much as digits as its factorization.

102020000233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 102020000233 its reverse (332000020201), we get a palindrome (434020020434).

The spelling of 102020000233 in words is "one hundred two billion, twenty million, two hundred thirty-three", and thus it is an aban number.