2102223325120 has 112 divisors (see below), whose sum is σ = 5145511314240. Its totient is φ = 817721655296.

The previous prime is 2102223325099. The next prime is 2102223325133. The reversal of 2102223325120 is 215233222012.

It is a congruent number.

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, 1368021 + ... + 2464939.

Almost surely, 2^{2102223325120} is an apocalyptic number.

2102223325120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2102223325120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2572755657120).

2102223325120 is an abundant number, since it is smaller than the sum of its proper divisors (3043287989120).

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

2102223325120 is a wasteful number, since it uses less digits than its factorization.

2102223325120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097102 (or 1097092 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 2102223325120 its reverse (215233222012), we get a palindrome (2317456547132).

The spelling of 2102223325120 in words is "two trillion, one hundred two billion, two hundred twenty-three million, three hundred twenty-five thousand, one hundred twenty".