23210101021101 has 4 divisors (see below), whose sum is σ = 30946801361472. Its totient is φ = 15473400680732.

The previous prime is 23210101021087. The next prime is 23210101021181. The reversal of 23210101021101 is 10112010101232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23210101021101 - 2¹³ = 23210101012909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210101021181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3868350170181 + ... + 3868350170186.

It is an arithmetic number, because the mean of its divisors is an integer number (7736700340368).

Almost surely, 2^{23210101021101} is an apocalyptic number.

It is an amenable number.

23210101021101 is a deficient number, since it is larger than the sum of its proper divisors (7736700340371).

23210101021101 is an equidigital number, since it uses as much as digits as its factorization.

23210101021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7736700340370.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 23210101021101 its reverse (10112010101232), we get a palindrome (33322111122333).

The spelling of 23210101021101 in words is "twenty-three trillion, two hundred ten billion, one hundred one million, twenty-one thousand, one hundred one".