11230023071 has 2 divisors, whose sum is σ = 11230023072. Its totient is φ = 11230023070.

The previous prime is 11230023053. The next prime is 11230023083. The reversal of 11230023071 is 17032003211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11230023071 - 2¹⁴ = 11230006687 is a prime.

It is a super-2 number, since 2×11230023071² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11230023011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615011535 + 5615011536.

It is an arithmetic number, because the mean of its divisors is an integer number (5615011536).

Almost surely, 2^11230023071 is an apocalyptic number.

11230023071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230023071 is an equidigital number, since it uses as much as digits as its factorization.

11230023071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 11230023071 its reverse (17032003211), we get a palindrome (28262026282).

The spelling of 11230023071 in words is "eleven billion, two hundred thirty million, twenty-three thousand, seventy-one".