2320125490188 has 324 divisors, whose sum is σ = 6726967268112. Its totient is φ = 673657776000.

The previous prime is 2320125490183. The next prime is 2320125490217. The reversal of 2320125490188 is 8810945210232.

2320125490188 is a `hidden beast` number, since 2 + 3 + 20 + 1 + 2 + 549 + 0 + 1 + 88 = 666.

It is not an unprimeable number, because it can be changed into a prime (2320125490181) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 431167258 + ... + 431172638.

Almost surely, 2^{2320125490188} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2320125490188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3363483634056).

2320125490188 is an abundant number, since it is smaller than the sum of its proper divisors (4406841777924).

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

2320125490188 is a wasteful number, since it uses less digits than its factorization.

2320125490188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578 (or 5531 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 2320125490188 in words is "two trillion, three hundred twenty billion, one hundred twenty-five million, four hundred ninety thousand, one hundred eighty-eight".