1002220334120 has 64 divisors (see below), whose sum is σ = 2268014515200. Its totient is φ = 398574524160.

The previous prime is 1002220334069. The next prime is 1002220334147. The reversal of 1002220334120 is 214330222001.

1002220334120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1002220334092 and 1002220334101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54557177 + ... + 54575543.

It is an arithmetic number, because the mean of its divisors is an integer number (35437726800).

Almost surely, 2^{1002220334120} is an apocalyptic number.

1002220334120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002220334120 is an abundant number, since it is smaller than the sum of its proper divisors (1265794181080).

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

1002220334120 is a wasteful number, since it uses less digits than its factorization.

1002220334120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26178 (or 26174 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1002220334120 its reverse (214330222001), we get a palindrome (1216550556121).

The spelling of 1002220334120 in words is "one trillion, two billion, two hundred twenty million, three hundred thirty-four thousand, one hundred twenty".