2000022200022 has 128 divisors (see below), whose sum is σ = 5148842950656. Its totient is φ = 502640640000.

The previous prime is 2000022200017. The next prime is 2000022200153. The reversal of 2000022200022 is 2200022200002.

It is a junction number, because it is equal to n+sod(n) for n = 2000022199980 and 2000022200007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 130193622 + ... + 130208982.

It is an arithmetic number, because the mean of its divisors is an integer number (40225335552).

Almost surely, 2^{2000022200022} is an apocalyptic number.

2000022200022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000022200022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2574421475328).

2000022200022 is an abundant number, since it is smaller than the sum of its proper divisors (3148820750634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000022200022 is a wasteful number, since it uses less digits than its factorization.

2000022200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24506.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 2000022200022 its reverse (2200022200002), we get a palindrome (4200044400024).

It can be divided in two parts, 200002 and 2200022, that multiplied together give a palindrome (440008800044).

The spelling of 2000022200022 in words is "two trillion, twenty-two million, two hundred thousand, twenty-two".