23100042101201 has 8 divisors (see below), whose sum is σ = 26340319500264. Its totient is φ = 20068814856960.

The previous prime is 23100042101161. The next prime is 23100042101209. The reversal of 23100042101201 is 10210124000132.

It can be written as a sum of positive squares in 4 ways, for example, as 919719360400 + 22180322740801 = 959020^2 + 4709599^2 .

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 23100042101201 - 2³⁰ = 23098968359377 is a prime.

It is a super-2 number, since 2×23100042101201² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23100042101201.

It is not an unprimeable number, because it can be changed into a prime (23100042101209) 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, 52262538470 + ... + 52262538911.

It is an arithmetic number, because the mean of its divisors is an integer number (3292539937533).

Almost surely, 2^{23100042101201} is an apocalyptic number.

It is an amenable number.

23100042101201 is a deficient number, since it is larger than the sum of its proper divisors (3240277399063).

23100042101201 is a wasteful number, since it uses less digits than its factorization.

23100042101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104525077411.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 23100042101201 its reverse (10210124000132), we get a palindrome (33310166101333).

The spelling of 23100042101201 in words is "twenty-three trillion, one hundred billion, forty-two million, one hundred one thousand, two hundred one".