20220022212203 has 8 divisors (see below), whose sum is σ = 22185710132976. Its totient is φ = 18275584972000.

The previous prime is 20220022212199. The next prime is 20220022212223. The reversal of 20220022212203 is 30221222002202.

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 20220022212203 - 2² = 20220022212199 is a prime.

It is a super-2 number, since 2×20220022212203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220022212223) 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, 5312668148 + ... + 5312671953.

It is an arithmetic number, because the mean of its divisors is an integer number (2773213766622).

Almost surely, 2^{20220022212203} is an apocalyptic number.

20220022212203 is a deficient number, since it is larger than the sum of its proper divisors (1965687920773).

20220022212203 is a wasteful number, since it uses less digits than its factorization.

20220022212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10625340285.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 20220022212203 its reverse (30221222002202), we get a palindrome (50441244214405).

The spelling of 20220022212203 in words is "twenty trillion, two hundred twenty billion, twenty-two million, two hundred twelve thousand, two hundred three".