23101503112243 has 32 divisors (see below), whose sum is σ = 24751230566400. Its totient is φ = 21485583673344.

The previous prime is 23101503112217. The next prime is 23101503112271. The reversal of 23101503112243 is 34221130510132.

It is a cyclic number.

It is not a de Polignac number, because 23101503112243 - 2¹⁷ = 23101502981171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23101503112543) 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 31 ways as a sum of consecutive naturals, for example, 741391498 + ... + 741422656.

It is an arithmetic number, because the mean of its divisors is an integer number (773475955200).

Almost surely, 2^{23101503112243} is an apocalyptic number.

23101503112243 is a deficient number, since it is larger than the sum of its proper divisors (1649727454157).

23101503112243 is a wasteful number, since it uses less digits than its factorization.

23101503112243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32659.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 23101503112243 its reverse (34221130510132), we get a palindrome (57322633622375).

The spelling of 23101503112243 in words is "twenty-three trillion, one hundred one billion, five hundred three million, one hundred twelve thousand, two hundred forty-three".