20223222141 has 4 divisors (see below), whose sum is σ = 26964296192. Its totient is φ = 13482148092.

The previous prime is 20223222077. The next prime is 20223222163. The reversal of 20223222141 is 14122232202.

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 not a de Polignac number, because 20223222141 - 2⁶ = 20223222077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223222191) 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, 3370537021 + ... + 3370537026.

It is an arithmetic number, because the mean of its divisors is an integer number (6741074048).

Almost surely, 2^20223222141 is an apocalyptic number.

It is an amenable number.

20223222141 is a deficient number, since it is larger than the sum of its proper divisors (6741074051).

20223222141 is an equidigital number, since it uses as much as digits as its factorization.

20223222141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6741074050.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20223222141 its reverse (14122232202), we get a palindrome (34345454343).

The spelling of 20223222141 in words is "twenty billion, two hundred twenty-three million, two hundred twenty-two thousand, one hundred forty-one".