23010129994939 has 2 divisors, whose sum is σ = 23010129994940. Its totient is φ = 23010129994938.

The previous prime is 23010129994937. The next prime is 23010129994991. The reversal of 23010129994939 is 93949992101032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23010129994939 - 2¹ = 23010129994937 is a prime.

It is a super-2 number, since 2×23010129994939² (a number of 28 digits) contains 22 as substring.

Together with 23010129994937, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23010129994937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505064997469 + 11505064997470.

It is an arithmetic number, because the mean of its divisors is an integer number (11505064997470).

Almost surely, 2^{23010129994939} is an apocalyptic number.

23010129994939 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010129994939 is an equidigital number, since it uses as much as digits as its factorization.

23010129994939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8503056, while the sum is 61.

The spelling of 23010129994939 in words is "twenty-three trillion, ten billion, one hundred twenty-nine million, nine hundred ninety-four thousand, nine hundred thirty-nine".