20422211341 has 16 divisors (see below), whose sum is σ = 24104823808. Its totient is φ = 16931462400.

The previous prime is 20422211339. The next prime is 20422211363. The reversal of 20422211341 is 14311222402.

It is a cyclic number.

It is not a de Polignac number, because 20422211341 - 2¹ = 20422211339 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 (20422211311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422581 + ... + 468421.

It is an arithmetic number, because the mean of its divisors is an integer number (1506551488).

Almost surely, 2^20422211341 is an apocalyptic number.

It is an amenable number.

20422211341 is a deficient number, since it is larger than the sum of its proper divisors (3682612467).

20422211341 is a wasteful number, since it uses less digits than its factorization.

20422211341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47932.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 20422211341 its reverse (14311222402), we get a palindrome (34733433743).

The spelling of 20422211341 in words is "twenty billion, four hundred twenty-two million, two hundred eleven thousand, three hundred forty-one".