102020101033 has 2 divisors, whose sum is σ = 102020101034. Its totient is φ = 102020101032.

The previous prime is 102020101013. The next prime is 102020101037. The reversal of 102020101033 is 330101020201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64326655129 + 37693445904 = 253627^2 + 194148^2 .

It is a cyclic number.

It is not a de Polignac number, because 102020101033 - 2¹³ = 102020092841 is a prime.

It is not a weakly prime, because it can be changed into another prime (102020101037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010050516 + 51010050517.

It is an arithmetic number, because the mean of its divisors is an integer number (51010050517).

Almost surely, 2^102020101033 is an apocalyptic number.

It is an amenable number.

102020101033 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020101033 is an equidigital number, since it uses as much as digits as its factorization.

102020101033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 102020101033 its reverse (330101020201), we get a palindrome (432121121234).

The spelling of 102020101033 in words is "one hundred two billion, twenty million, one hundred one thousand, thirty-three".