2002231125120 has 64 divisors (see below), whose sum is σ = 6382111717440. Its totient is φ = 533928299520.

The previous prime is 2002231125113. The next prime is 2002231125161. The reversal of 2002231125120 is 215211322002.

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

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, 521412436 + ... + 521416275.

It is an arithmetic number, because the mean of its divisors is an integer number (99720495585).

Almost surely, 2^{2002231125120} is an apocalyptic number.

2002231125120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002231125120 is an abundant number, since it is smaller than the sum of its proper divisors (4379880592320).

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

2002231125120 is a wasteful number, since it uses less digits than its factorization.

2002231125120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042828733 (or 1042828721 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 2002231125120 its reverse (215211322002), we get a palindrome (2217442447122).

The spelling of 2002231125120 in words is "two trillion, two billion, two hundred thirty-one million, one hundred twenty-five thousand, one hundred twenty".