2202010222020 has 192 divisors, whose sum is σ = 7461793737216. Its totient is φ = 473654845440.

The previous prime is 2202010222019. The next prime is 2202010222057. The reversal of 2202010222020 is 202220102022.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 103755010 + ... + 103776230.

It is an arithmetic number, because the mean of its divisors is an integer number (38863509048).

Almost surely, 2^{2202010222020} is an apocalyptic number.

2202010222020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202010222020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3730896868608).

2202010222020 is an abundant number, since it is smaller than the sum of its proper divisors (5259783515196).

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

2202010222020 is a wasteful number, since it uses less digits than its factorization.

2202010222020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35790 (or 35788 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2202010222020 its reverse (202220102022), we get a palindrome (2404230324042).

The spelling of 2202010222020 in words is "two trillion, two hundred two billion, ten million, two hundred twenty-two thousand, twenty".