23344142200503 has 32 divisors (see below), whose sum is σ = 32665748660160. Its totient is φ = 14809498583040.

The previous prime is 23344142200459. The next prime is 23344142200513. The reversal of 23344142200503 is 30500224144332.

It is not a de Polignac number, because 23344142200503 - 2¹⁶ = 23344142134967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23344142200513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3705250 + ... + 7772847.

It is an arithmetic number, because the mean of its divisors is an integer number (1020804645630).

Almost surely, 2^{23344142200503} is an apocalyptic number.

23344142200503 is a deficient number, since it is larger than the sum of its proper divisors (9321606459657).

23344142200503 is a wasteful number, since it uses less digits than its factorization.

23344142200503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11478467.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 23344142200503 its reverse (30500224144332), we get a palindrome (53844366344835).

The spelling of 23344142200503 in words is "twenty-three trillion, three hundred forty-four billion, one hundred forty-two million, two hundred thousand, five hundred three".