23112300213003 has 16 divisors (see below), whose sum is σ = 31107934811520. Its totient is φ = 15262465571136.

The previous prime is 23112300212999. The next prime is 23112300213017. The reversal of 23112300213003 is 30031200321132.

It is not a de Polignac number, because 23112300213003 - 2² = 23112300212999 is a prime.

It is a super-2 number, since 2×23112300213003² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23112300213053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1251250 + ... + 6913047.

It is an arithmetic number, because the mean of its divisors is an integer number (1944245925720).

Almost surely, 2^{23112300213003} is an apocalyptic number.

23112300213003 is a deficient number, since it is larger than the sum of its proper divisors (7995634598517).

23112300213003 is a wasteful number, since it uses less digits than its factorization.

23112300213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8173226.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23112300213003 its reverse (30031200321132), we get a palindrome (53143500534135).

The spelling of 23112300213003 in words is "twenty-three trillion, one hundred twelve billion, three hundred million, two hundred thirteen thousand, three".