2130332220120 has 512 divisors, whose sum is σ = 7062660864000. Its totient is φ = 510910709760.

The previous prime is 2130332220091. The next prime is 2130332220173. The reversal of 2130332220120 is 210222330312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3222892590 + ... + 3222893250.

It is an arithmetic number, because the mean of its divisors is an integer number (13794259500).

Almost surely, 2^{2130332220120} is an apocalyptic number.

2130332220120 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 2130332220120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3531330432000).

2130332220120 is an abundant number, since it is smaller than the sum of its proper divisors (4932328643880).

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

2130332220120 is a wasteful number, since it uses less digits than its factorization.

2130332220120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083 (or 1079 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2130332220120 its reverse (210222330312), we get a palindrome (2340554550432).

The spelling of 2130332220120 in words is "two trillion, one hundred thirty billion, three hundred thirty-two million, two hundred twenty thousand, one hundred twenty".