23023042443301 has 4 divisors (see below), whose sum is σ = 23150241573004. Its totient is φ = 22895843313600.

The previous prime is 23023042443187. The next prime is 23023042443433. The reversal of 23023042443301 is 10334424032032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5430176915076 + 17592865528225 = 2330274^2 + 4194385^2 .

It is a cyclic number.

It is not a de Polignac number, because 23023042443301 - 2⁹ = 23023042442789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23023042444301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63599564580 + ... + 63599564941.

It is an arithmetic number, because the mean of its divisors is an integer number (5787560393251).

Almost surely, 2^{23023042443301} is an apocalyptic number.

It is an amenable number.

23023042443301 is a deficient number, since it is larger than the sum of its proper divisors (127199129703).

23023042443301 is a wasteful number, since it uses less digits than its factorization.

23023042443301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127199129702.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 23023042443301 its reverse (10334424032032), we get a palindrome (33357466475333).

The spelling of 23023042443301 in words is "twenty-three trillion, twenty-three billion, forty-two million, four hundred forty-three thousand, three hundred one".