20020022000222 has 16 divisors (see below), whose sum is σ = 30068883389952. Its totient is φ = 9997068256800.

The previous prime is 20020022000221. The next prime is 20020022000233. The reversal of 20020022000222 is 22200022002002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20020022000197 and 20020022000206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20020022000221) 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, 3580928 + ... + 7270700.

It is an arithmetic number, because the mean of its divisors is an integer number (1879305211872).

Almost surely, 2^{20020022000222} is an apocalyptic number.

20020022000222 is a deficient number, since it is larger than the sum of its proper divisors (10048861389730).

20020022000222 is a wasteful number, since it uses less digits than its factorization.

20020022000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693283.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 20020022000222 its reverse (22200022002002), we get a palindrome (42220044002224).

The spelling of 20020022000222 in words is "twenty trillion, twenty billion, twenty-two million, two hundred twenty-two", and thus it is an aban number.