20000220202023 has 8 divisors (see below), whose sum is σ = 27586510623600. Its totient is φ = 12873704957568.

The previous prime is 20000220201851. The next prime is 20000220202033. The reversal of 20000220202023 is 32020202200002.

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

It is not a de Polignac number, because 20000220202023 - 2¹⁸ = 20000219939879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20000220201993 and 20000220202011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000220202033) 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, 114943794178 + ... + 114943794351.

It is an arithmetic number, because the mean of its divisors is an integer number (3448313827950).

Almost surely, 2^{20000220202023} is an apocalyptic number.

20000220202023 is a deficient number, since it is larger than the sum of its proper divisors (7586290421577).

20000220202023 is a wasteful number, since it uses less digits than its factorization.

20000220202023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229887588561.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 20000220202023 its reverse (32020202200002), we get a palindrome (52020422402025).

The spelling of 20000220202023 in words is "twenty trillion, two hundred twenty million, two hundred two thousand, twenty-three".