102310120201 has 2 divisors, whose sum is σ = 102310120202. Its totient is φ = 102310120200.

The previous prime is 102310120189. The next prime is 102310120207. The reversal of 102310120201 is 102021013201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102208090000 + 102030201 = 319700^2 + 10101^2 .

It is a cyclic number.

It is not a de Polignac number, because 102310120201 - 2¹⁷ = 102309989129 is a prime.

It is not a weakly prime, because it can be changed into another prime (102310120207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51155060100 + 51155060101.

It is an arithmetic number, because the mean of its divisors is an integer number (51155060101).

Almost surely, 2^102310120201 is an apocalyptic number.

It is an amenable number.

102310120201 is a deficient number, since it is larger than the sum of its proper divisors (1).

102310120201 is an equidigital number, since it uses as much as digits as its factorization.

102310120201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102310120201 its reverse (102021013201), we get a palindrome (204331133402).

The spelling of 102310120201 in words is "one hundred two billion, three hundred ten million, one hundred twenty thousand, two hundred one".