20240223101 has 4 divisors (see below), whose sum is σ = 23131683552. Its totient is φ = 17348762652.

The previous prime is 20240223067. The next prime is 20240223167. The reversal of 20240223101 is 10132204202.

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 20240223101 - 2³⁰ = 19166481277 is a prime.

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 20240223101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240223301) 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, 1445730215 + ... + 1445730228.

It is an arithmetic number, because the mean of its divisors is an integer number (5782920888).

Almost surely, 2^20240223101 is an apocalyptic number.

It is an amenable number.

20240223101 is a deficient number, since it is larger than the sum of its proper divisors (2891460451).

20240223101 is an equidigital number, since it uses as much as digits as its factorization.

20240223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2891460450.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20240223101 its reverse (10132204202), we get a palindrome (30372427303).

The spelling of 20240223101 in words is "twenty billion, two hundred forty million, two hundred twenty-three thousand, one hundred one".