2196331026120 has 1024 divisors, whose sum is σ = 9352101888000. Its totient is φ = 445254451200.

The previous prime is 2196331026119. The next prime is 2196331026133. The reversal of 2196331026120 is 216201336912.

2196331026120 is a `hidden beast` number, since 2 + 1 + 9 + 6 + 3 + 31 + 0 + 2 + 612 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 841827376 + ... + 841829984.

It is an arithmetic number, because the mean of its divisors is an integer number (9132912000).

Almost surely, 2^{2196331026120} is an apocalyptic number.

2196331026120 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 2196331026120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4676050944000).

2196331026120 is an abundant number, since it is smaller than the sum of its proper divisors (7155770861880).

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

2196331026120 is a wasteful number, since it uses less digits than its factorization.

2196331026120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891 (or 2881 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 2196331026120 in words is "two trillion, one hundred ninety-six billion, three hundred thirty-one million, twenty-six thousand, one hundred twenty".