102010323203 has 2 divisors, whose sum is σ = 102010323204. Its totient is φ = 102010323202.

The previous prime is 102010323139. The next prime is 102010323209. The reversal of 102010323203 is 302323010201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102010323203 - 2⁶ = 102010323139 is a prime.

It is a super-2 number, since 2×102010323203² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102010323209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005161601 + 51005161602.

It is an arithmetic number, because the mean of its divisors is an integer number (51005161602).

Almost surely, 2^102010323203 is an apocalyptic number.

102010323203 is a deficient number, since it is larger than the sum of its proper divisors (1).

102010323203 is an equidigital number, since it uses as much as digits as its factorization.

102010323203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102010323203 its reverse (302323010201), we get a palindrome (404333333404).

The spelling of 102010323203 in words is "one hundred two billion, ten million, three hundred twenty-three thousand, two hundred three".