20133230112103 has 8 divisors (see below), whose sum is σ = 21016400796000. Its totient is φ = 19250710499328.

The previous prime is 20133230112091. The next prime is 20133230112113. The reversal of 20133230112103 is 30121103233102.

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

It is a cyclic number.

It is not a de Polignac number, because 20133230112103 - 2¹³ = 20133230103911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20133230112113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162704578 + ... + 162828271.

It is an arithmetic number, because the mean of its divisors is an integer number (2627050099500).

Almost surely, 2^{20133230112103} is an apocalyptic number.

20133230112103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20133230112103 is a deficient number, since it is larger than the sum of its proper divisors (883170683897).

20133230112103 is a wasteful number, since it uses less digits than its factorization.

20133230112103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325535561.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 20133230112103 its reverse (30121103233102), we get a palindrome (50254333345205).

The spelling of 20133230112103 in words is "twenty trillion, one hundred thirty-three billion, two hundred thirty million, one hundred twelve thousand, one hundred three".