2230021107188 has 48 divisors (see below), whose sum is σ = 4634813568000. Its totient is φ = 918686154240.

The previous prime is 2230021107187. The next prime is 2230021107217. The reversal of 2230021107188 is 8817011200322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230021107187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8491973 + ... + 8750636.

It is an arithmetic number, because the mean of its divisors is an integer number (96558616000).

Almost surely, 2^{2230021107188} is an apocalyptic number.

2230021107188 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2230021107188 is an abundant number, since it is smaller than the sum of its proper divisors (2404792460812).

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

2230021107188 is a wasteful number, since it uses less digits than its factorization.

2230021107188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17242800 (or 17242798 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The spelling of 2230021107188 in words is "two trillion, two hundred thirty billion, twenty-one million, one hundred seven thousand, one hundred eighty-eight".