23029023029 has 8 divisors (see below), whose sum is σ = 23260392120. Its totient is φ = 22797720000.

The previous prime is 23029023001. The next prime is 23029023067. The reversal of 23029023029 is 92032092032.

It can be written as a sum of positive squares in 4 ways, for example, as 20284310929 + 2744712100 = 142423^2 + 52390^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23029023029 - 2¹² = 23029018933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23029022986 and 23029023004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23029029029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988487 + ... + 1011515.

It is an arithmetic number, because the mean of its divisors is an integer number (2907549015).

Almost surely, 2^23029023029 is an apocalyptic number.

It is an amenable number.

23029023029 is a deficient number, since it is larger than the sum of its proper divisors (231369091).

23029023029 is a wasteful number, since it uses less digits than its factorization.

23029023029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33031.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 23029023029 in words is "twenty-three billion, twenty-nine million, twenty-three thousand, twenty-nine".