42102713011 has 2 divisors, whose sum is σ = 42102713012. Its totient is φ = 42102713010.

The previous prime is 42102712991. The next prime is 42102713017. The reversal of 42102713011 is 11031720124.

It is a happy number.

42102713011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42102713011 - 2²¹ = 42100615859 is a prime.

It is a super-2 number, since 2×42102713011² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (42102713017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21051356505 + 21051356506.

It is an arithmetic number, because the mean of its divisors is an integer number (21051356506).

Almost surely, 2^42102713011 is an apocalyptic number.

42102713011 is a deficient number, since it is larger than the sum of its proper divisors (1).

42102713011 is an equidigital number, since it uses as much as digits as its factorization.

42102713011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

The spelling of 42102713011 in words is "forty-two billion, one hundred two million, seven hundred thirteen thousand, eleven".