23020021010103 has 8 divisors (see below), whose sum is σ = 33054389142768. Its totient is φ = 14166166775424.

The previous prime is 23020021010089. The next prime is 23020021010113. The reversal of 23020021010103 is 30101012002032.

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

It is not a de Polignac number, because 23020021010103 - 2¹² = 23020021006007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020021010113) 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, 295128474450 + ... + 295128474527.

It is an arithmetic number, because the mean of its divisors is an integer number (4131798642846).

Almost surely, 2^{23020021010103} is an apocalyptic number.

23020021010103 is a deficient number, since it is larger than the sum of its proper divisors (10034368132665).

23020021010103 is a wasteful number, since it uses less digits than its factorization.

23020021010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590256948993.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23020021010103 its reverse (30101012002032), we get a palindrome (53121033012135).

The spelling of 23020021010103 in words is "twenty-three trillion, twenty billion, twenty-one million, ten thousand, one hundred three".