123530023235011 has 2 divisors, whose sum is σ = 123530023235012. Its totient is φ = 123530023235010.

The previous prime is 123530023234999. The next prime is 123530023235033. The reversal of 123530023235011 is 110532320035321.

It is a weak prime.

It is an emirp because it is prime and its reverse (110532320035321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 123530023235011 - 2⁵ = 123530023234979 is a prime.

It is not a weakly prime, because it can be changed into another prime (123530023230011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61765011617505 + 61765011617506.

It is an arithmetic number, because the mean of its divisors is an integer number (61765011617506).

Almost surely, 2^{123530023235011} is an apocalyptic number.

123530023235011 is a deficient number, since it is larger than the sum of its proper divisors (1).

123530023235011 is an equidigital number, since it uses as much as digits as its factorization.

123530023235011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 123530023235011 in words is "one hundred twenty-three trillion, five hundred thirty billion, twenty-three million, two hundred thirty-five thousand, eleven".