10142102273 has 2 divisors, whose sum is σ = 10142102274. Its totient is φ = 10142102272.

The previous prime is 10142102251. The next prime is 10142102279. The reversal of 10142102273 is 37220124101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6695003329 + 3447098944 = 81823^2 + 58712^2 .

It is an emirp because it is prime and its reverse (37220124101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10142102273 - 2²⁰ = 10141053697 is a prime.

It is not a weakly prime, because it can be changed into another prime (10142102279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071051136 + 5071051137.

It is an arithmetic number, because the mean of its divisors is an integer number (5071051137).

Almost surely, 2^10142102273 is an apocalyptic number.

It is an amenable number.

10142102273 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142102273 is an equidigital number, since it uses as much as digits as its factorization.

10142102273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 10142102273 its reverse (37220124101), we get a palindrome (47362226374).

The spelling of 10142102273 in words is "ten billion, one hundred forty-two million, one hundred two thousand, two hundred seventy-three".