71010023311 has 2 divisors, whose sum is σ = 71010023312. Its totient is φ = 71010023310.

The previous prime is 71010023257. The next prime is 71010023321. The reversal of 71010023311 is 11332001017.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71010023311 - 2¹¹ = 71010021263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71010023321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35505011655 + 35505011656.

It is an arithmetic number, because the mean of its divisors is an integer number (35505011656).

Almost surely, 2^71010023311 is an apocalyptic number.

71010023311 is a deficient number, since it is larger than the sum of its proper divisors (1).

71010023311 is an equidigital number, since it uses as much as digits as its factorization.

71010023311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 71010023311 its reverse (11332001017), we get a palindrome (82342024328).

The spelling of 71010023311 in words is "seventy-one billion, ten million, twenty-three thousand, three hundred eleven".