20022311200022 has 32 divisors (see below), whose sum is σ = 32172718136832. Its totient is φ = 9312234712704.

The previous prime is 20022311199997. The next prime is 20022311200037. The reversal of 20022311200022 is 22000211322002.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3921788 + ... + 7444799.

It is an arithmetic number, because the mean of its divisors is an integer number (1005397441776).

Almost surely, 2^{20022311200022} is an apocalyptic number.

20022311200022 is a deficient number, since it is larger than the sum of its proper divisors (12150406936810).

20022311200022 is a wasteful number, since it uses less digits than its factorization.

20022311200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11367212.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20022311200022 its reverse (22000211322002), we get a palindrome (42022522522024).

The spelling of 20022311200022 in words is "twenty trillion, twenty-two billion, three hundred eleven million, two hundred thousand, twenty-two".