10142312293 has 2 divisors, whose sum is σ = 10142312294. Its totient is φ = 10142312292.

The previous prime is 10142312273. The next prime is 10142312351. The reversal of 10142312293 is 39221324101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9547830369 + 594481924 = 97713^2 + 24382^2 .

It is a cyclic number.

It is not a de Polignac number, because 10142312293 - 2¹⁷ = 10142181221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10142312273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071156146 + 5071156147.

It is an arithmetic number, because the mean of its divisors is an integer number (5071156147).

Almost surely, 2^10142312293 is an apocalyptic number.

It is an amenable number.

10142312293 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142312293 is an equidigital number, since it uses as much as digits as its factorization.

10142312293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 10142312293 its reverse (39221324101), we get a palindrome (49363636394).

The spelling of 10142312293 in words is "ten billion, one hundred forty-two million, three hundred twelve thousand, two hundred ninety-three".