23343145112029 has 2 divisors, whose sum is σ = 23343145112030. Its totient is φ = 23343145112028.

The previous prime is 23343145111999. The next prime is 23343145112041. The reversal of 23343145112029 is 92021154134332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22453145325625 + 889999786404 = 4738475^2 + 943398^2 .

It is a cyclic number.

It is not a de Polignac number, because 23343145112029 - 2¹⁷ = 23343144980957 is a prime.

It is a super-3 number, since 3×23343145112029³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23343145111982 and 23343145112000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23343145110029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11671572556014 + 11671572556015.

It is an arithmetic number, because the mean of its divisors is an integer number (11671572556015).

Almost surely, 2^{23343145112029} is an apocalyptic number.

It is an amenable number.

23343145112029 is a deficient number, since it is larger than the sum of its proper divisors (1).

23343145112029 is an equidigital number, since it uses as much as digits as its factorization.

23343145112029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 23343145112029 in words is "twenty-three trillion, three hundred forty-three billion, one hundred forty-five million, one hundred twelve thousand, twenty-nine".