102213131203 has 2 divisors, whose sum is σ = 102213131204. Its totient is φ = 102213131202.

The previous prime is 102213131093. The next prime is 102213131239. The reversal of 102213131203 is 302131312201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102213131203 - 2¹³ = 102213123011 is a prime.

It is not a weakly prime, because it can be changed into another prime (102213131003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106565601 + 51106565602.

It is an arithmetic number, because the mean of its divisors is an integer number (51106565602).

Almost surely, 2^102213131203 is an apocalyptic number.

102213131203 is a deficient number, since it is larger than the sum of its proper divisors (1).

102213131203 is an equidigital number, since it uses as much as digits as its factorization.

102213131203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102213131203 its reverse (302131312201), we get a palindrome (404344443404).

The spelling of 102213131203 in words is "one hundred two billion, two hundred thirteen million, one hundred thirty-one thousand, two hundred three".