1022000200220 has 12 divisors (see below), whose sum is σ = 2146200420504. Its totient is φ = 408800080080.

The previous prime is 1022000200219. The next prime is 1022000200259. The reversal of 1022000200220 is 220020002201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25550004986 + ... + 25550005025.

It is an arithmetic number, because the mean of its divisors is an integer number (178850035042).

Almost surely, 2^{1022000200220} is an apocalyptic number.

1022000200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022000200220 is an abundant number, since it is smaller than the sum of its proper divisors (1124200220284).

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

1022000200220 is a wasteful number, since it uses less digits than its factorization.

1022000200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51100010020 (or 51100010018 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 1022000200220 its reverse (220020002201), we get a palindrome (1242020202421).

The spelling of 1022000200220 in words is "one trillion, twenty-two billion, two hundred thousand, two hundred twenty".