23020213103 has 8 divisors (see below), whose sum is σ = 23057266176. Its totient is φ = 22983183000.

The previous prime is 23020213091. The next prime is 23020213109. The reversal of 23020213103 is 30131202032.

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 23020213103 - 2²² = 23016018799 is a prime.

It is a super-2 number, since 2×23020213103² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020213109) 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 7 ways as a sum of consecutive naturals, for example, 4070828 + ... + 4076478.

It is an arithmetic number, because the mean of its divisors is an integer number (2882158272).

Almost surely, 2^23020213103 is an apocalyptic number.

23020213103 is a deficient number, since it is larger than the sum of its proper divisors (37053073).

23020213103 is an equidigital number, since it uses as much as digits as its factorization.

23020213103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11485.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23020213103 its reverse (30131202032), we get a palindrome (53151415135).

The spelling of 23020213103 in words is "twenty-three billion, twenty million, two hundred thirteen thousand, one hundred three".