23003014501 has 4 divisors (see below), whose sum is σ = 23092520652. Its totient is φ = 22913508352.

The previous prime is 23003014477. The next prime is 23003014523. The reversal of 23003014501 is 10541030032.

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 19866902500 + 3136112001 = 140950^2 + 56001^2 .

It is a cyclic number.

It is not a de Polignac number, because 23003014501 - 2¹³ = 23003006309 is a prime.

It is a super-2 number, since 2×23003014501² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003084501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44752690 + ... + 44753203.

It is an arithmetic number, because the mean of its divisors is an integer number (5773130163).

Almost surely, 2^23003014501 is an apocalyptic number.

It is an amenable number.

23003014501 is a deficient number, since it is larger than the sum of its proper divisors (89506151).

23003014501 is an equidigital number, since it uses as much as digits as its factorization.

23003014501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89506150.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 23003014501 its reverse (10541030032), we get a palindrome (33544044533).

The spelling of 23003014501 in words is "twenty-three billion, three million, fourteen thousand, five hundred one".