2222331011020 has 12 divisors (see below), whose sum is σ = 4666895123184. Its totient is φ = 888932404400.

The previous prime is 2222331011009. The next prime is 2222331011071. The reversal of 2222331011020 is 201101332222.

It is a super-2 number, since 2×2222331011020² (a number of 25 digits) contains 22 as substring.

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, 55558275256 + ... + 55558275295.

It is an arithmetic number, because the mean of its divisors is an integer number (388907926932).

Almost surely, 2^{2222331011020} is an apocalyptic number.

2222331011020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222331011020 is an abundant number, since it is smaller than the sum of its proper divisors (2444564112164).

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

2222331011020 is a wasteful number, since it uses less digits than its factorization.

2222331011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111116550560 (or 111116550558 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2222331011020 its reverse (201101332222), we get a palindrome (2423432343242).

The spelling of 2222331011020 in words is "two trillion, two hundred twenty-two billion, three hundred thirty-one million, eleven thousand, twenty".