10142113213511 has 2 divisors, whose sum is σ = 10142113213512. Its totient is φ = 10142113213510.

The previous prime is 10142113213459. The next prime is 10142113213591. The reversal of 10142113213511 is 11531231124101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10142113213511 - 2³⁸ = 9867235306567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10142113213591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071056606755 + 5071056606756.

It is an arithmetic number, because the mean of its divisors is an integer number (5071056606756).

Almost surely, 2^{10142113213511} is an apocalyptic number.

10142113213511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142113213511 is an equidigital number, since it uses as much as digits as its factorization.

10142113213511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 10142113213511 its reverse (11531231124101), we get a palindrome (21673344337612).

The spelling of 10142113213511 in words is "ten trillion, one hundred forty-two billion, one hundred thirteen million, two hundred thirteen thousand, five hundred eleven".