2022010023220 has 48 divisors (see below), whose sum is σ = 4678104969216. Its totient is φ = 727996400000.

The previous prime is 2022010023197. The next prime is 2022010023221. The reversal of 2022010023220 is 223200102202.

It is a junction number, because it is equal to n+sod(n) for n = 2022010023194 and 2022010023203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022010023221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45477556 + ... + 45521995.

It is an arithmetic number, because the mean of its divisors is an integer number (97460520192).

Almost surely, 2^{2022010023220} is an apocalyptic number.

2022010023220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022010023220 is an abundant number, since it is smaller than the sum of its proper divisors (2656094945996).

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

2022010023220 is a wasteful number, since it uses less digits than its factorization.

2022010023220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90999672 (or 90999670 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 2022010023220 its reverse (223200102202), we get a palindrome (2245210125422).

The spelling of 2022010023220 in words is "two trillion, twenty-two billion, ten million, twenty-three thousand, two hundred twenty".