113020211071 has 2 divisors, whose sum is σ = 113020211072. Its totient is φ = 113020211070.

The previous prime is 113020210973. The next prime is 113020211099. The reversal of 113020211071 is 170112020311.

It is a strong prime.

It is an emirp because it is prime and its reverse (170112020311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113020211071 - 2¹³ = 113020202879 is a prime.

It is a super-2 number, since 2×113020211071² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113020211471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56510105535 + 56510105536.

It is an arithmetic number, because the mean of its divisors is an integer number (56510105536).

Almost surely, 2^113020211071 is an apocalyptic number.

113020211071 is a deficient number, since it is larger than the sum of its proper divisors (1).

113020211071 is an equidigital number, since it uses as much as digits as its factorization.

113020211071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 113020211071 its reverse (170112020311), we get a palindrome (283132231382).

The spelling of 113020211071 in words is "one hundred thirteen billion, twenty million, two hundred eleven thousand, seventy-one".