20231013003 has 8 divisors (see below), whose sum is σ = 28147496448. Its totient is φ = 12900935784.

The previous prime is 20231012953. The next prime is 20231013037. The reversal of 20231013003 is 30031013202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20231013003 - 2¹³ = 20231004811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20231013083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146601475 + ... + 146601612.

It is an arithmetic number, because the mean of its divisors is an integer number (3518437056).

Almost surely, 2^20231013003 is an apocalyptic number.

20231013003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20231013003 is a deficient number, since it is larger than the sum of its proper divisors (7916483445).

20231013003 is a wasteful number, since it uses less digits than its factorization.

20231013003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293203113.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20231013003 its reverse (30031013202), we get a palindrome (50262026205).

The spelling of 20231013003 in words is "twenty billion, two hundred thirty-one million, thirteen thousand, three".