102000131312203 has 2 divisors, whose sum is σ = 102000131312204. Its totient is φ = 102000131312202.

The previous prime is 102000131312179. The next prime is 102000131312279. The reversal of 102000131312203 is 302213131000201.

It is a weak prime.

It is an emirp because it is prime and its reverse (302213131000201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102000131312203 - 2¹⁷ = 102000131181131 is a prime.

It is not a weakly prime, because it can be changed into another prime (102000131312803) 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, 51000065656101 + 51000065656102.

It is an arithmetic number, because the mean of its divisors is an integer number (51000065656102).

Almost surely, 2^{102000131312203} is an apocalyptic number.

102000131312203 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000131312203 is an equidigital number, since it uses as much as digits as its factorization.

102000131312203 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 102000131312203 its reverse (302213131000201), we get a palindrome (404213262312404).

The spelling of 102000131312203 in words is "one hundred two trillion, one hundred thirty-one million, three hundred twelve thousand, two hundred three".