1002210101120 has 64 divisors (see below), whose sum is σ = 2536844346000. Its totient is φ = 377302622208.

The previous prime is 1002210101111. The next prime is 1002210101147. The reversal of 1002210101120 is 211010122001.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46046570 + ... + 46068329.

Almost surely, 2^{1002210101120} is an apocalyptic number.

1002210101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002210101120 is an abundant number, since it is smaller than the sum of its proper divisors (1534634244880).

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

1002210101120 is an equidigital number, since it uses as much as digits as its factorization.

1002210101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92114935 (or 92114923 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1002210101120 its reverse (211010122001), we get a palindrome (1213220223121).

The spelling of 1002210101120 in words is "one trillion, two billion, two hundred ten million, one hundred one thousand, one hundred twenty".