10142222213 has 2 divisors, whose sum is σ = 10142222214. Its totient is φ = 10142222212.

The previous prime is 10142222179. The next prime is 10142222221. The reversal of 10142222213 is 31222224101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10140892804 + 1329409 = 100702^2 + 1153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10142222213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10142222263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071111106 + 5071111107.

It is an arithmetic number, because the mean of its divisors is an integer number (5071111107).

Almost surely, 2^10142222213 is an apocalyptic number.

It is an amenable number.

10142222213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142222213 is an equidigital number, since it uses as much as digits as its factorization.

10142222213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10142222213 its reverse (31222224101), we get a palindrome (41364446314).

The spelling of 10142222213 in words is "ten billion, one hundred forty-two million, two hundred twenty-two thousand, two hundred thirteen".