10142211113 has 2 divisors, whose sum is σ = 10142211114. Its totient is φ = 10142211112.

The previous prime is 10142211091. The next prime is 10142211161. The reversal of 10142211113 is 31111224101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10125994384 + 16216729 = 100628^2 + 4027^2 .

It is a cyclic number.

It is not a de Polignac number, because 10142211113 - 2⁶ = 10142211049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10142211091 and 10142211100.

It is not a weakly prime, because it can be changed into another prime (10142213113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071105556 + 5071105557.

It is an arithmetic number, because the mean of its divisors is an integer number (5071105557).

Almost surely, 2^10142211113 is an apocalyptic number.

It is an amenable number.

10142211113 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142211113 is an equidigital number, since it uses as much as digits as its factorization.

10142211113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 10142211113 its reverse (31111224101), we get a palindrome (41253435214).

The spelling of 10142211113 in words is "ten billion, one hundred forty-two million, two hundred eleven thousand, one hundred thirteen".