23210140003 has 16 divisors (see below), whose sum is σ = 23651330976. Its totient is φ = 22773381120.

The previous prime is 23210139991. The next prime is 23210140021. The reversal of 23210140003 is 30004101232.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23210140003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23210140033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7858375 + ... + 7861327.

It is an arithmetic number, because the mean of its divisors is an integer number (1478208186).

Almost surely, 2^23210140003 is an apocalyptic number.

23210140003 is a deficient number, since it is larger than the sum of its proper divisors (441190973).

23210140003 is a wasteful number, since it uses less digits than its factorization.

23210140003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3654.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23210140003 its reverse (30004101232), we get a palindrome (53214241235).

The spelling of 23210140003 in words is "twenty-three billion, two hundred ten million, one hundred forty thousand, three".