2020200022442 has 8 divisors (see below), whose sum is σ = 3463200038496. Its totient is φ = 865800009612.

The previous prime is 2020200022441. The next prime is 2020200022469. The reversal of 2020200022442 is 2442200020202.

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

It is not an unprimeable number, because it can be changed into a prime (2020200022441) 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, 72150000788 + ... + 72150000815.

It is an arithmetic number, because the mean of its divisors is an integer number (432900004812).

Almost surely, 2^{2020200022442} is an apocalyptic number.

2020200022442 is a deficient number, since it is larger than the sum of its proper divisors (1443000016054).

2020200022442 is a wasteful number, since it uses less digits than its factorization.

2020200022442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144300001612.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2020200022442 its reverse (2442200020202), we get a palindrome (4462400042644).

The spelling of 2020200022442 in words is "two trillion, twenty billion, two hundred million, twenty-two thousand, four hundred forty-two".