102142133242333 has 2 divisors, whose sum is σ = 102142133242334. Its totient is φ = 102142133242332.

The previous prime is 102142133242243. The next prime is 102142133242349. The reversal of 102142133242333 is 333242331241201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95042962004004 + 7099171238329 = 9748998^2 + 2664427^2 .

It is a cyclic number.

It is not a de Polignac number, because 102142133242333 - 2¹⁷ = 102142133111261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102142133248333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51071066621166 + 51071066621167.

It is an arithmetic number, because the mean of its divisors is an integer number (51071066621167).

Almost surely, 2^{102142133242333} is an apocalyptic number.

It is an amenable number.

102142133242333 is a deficient number, since it is larger than the sum of its proper divisors (1).

102142133242333 is an equidigital number, since it uses as much as digits as its factorization.

102142133242333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 102142133242333 its reverse (333242331241201), we get a palindrome (435384464483534).

The spelling of 102142133242333 in words is "one hundred two trillion, one hundred forty-two billion, one hundred thirty-three million, two hundred forty-two thousand, three hundred thirty-three".