102003101210293 has 2 divisors, whose sum is σ = 102003101210294. Its totient is φ = 102003101210292.

The previous prime is 102003101210167. The next prime is 102003101210303. The reversal of 102003101210293 is 392012101300201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100831983329169 + 1171117881124 = 10041513^2 + 1082182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102003101210293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102003101219293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51001550605146 + 51001550605147.

It is an arithmetic number, because the mean of its divisors is an integer number (51001550605147).

Almost surely, 2^{102003101210293} is an apocalyptic number.

It is an amenable number.

102003101210293 is a deficient number, since it is larger than the sum of its proper divisors (1).

102003101210293 is an equidigital number, since it uses as much as digits as its factorization.

102003101210293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 102003101210293 its reverse (392012101300201), we get a palindrome (494015202510494).

The spelling of 102003101210293 in words is "one hundred two trillion, three billion, one hundred one million, two hundred ten thousand, two hundred ninety-three".