2332221101220 has 48 divisors (see below), whose sum is σ = 6538271277888. Its totient is φ = 621158751360.

The previous prime is 2332221101173. The next prime is 2332221101257. The reversal of 2332221101220 is 221011222332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23915799 + ... + 24013118.

It is an arithmetic number, because the mean of its divisors is an integer number (136213984956).

Almost surely, 2^{2332221101220} is an apocalyptic number.

2332221101220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2332221101220 is an abundant number, since it is smaller than the sum of its proper divisors (4206050176668).

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

2332221101220 is a wasteful number, since it uses less digits than its factorization.

2332221101220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47929740 (or 47929738 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2332221101220 its reverse (221011222332), we get a palindrome (2553232323552).

The spelling of 2332221101220 in words is "two trillion, three hundred thirty-two billion, two hundred twenty-one million, one hundred one thousand, two hundred twenty".