2231941475088 has 240 divisors, whose sum is σ = 7083303514560. Its totient is φ = 650382566400.

The previous prime is 2231941475087. The next prime is 2231941475117. The reversal of 2231941475088 is 8805741491322.

2231941475088 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 94 + 1 + 47 + 508 + 8 = 666.

It is a super-3 number, since 3×2231941475088³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231941475087) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 123091783 + ... + 123109913.

It is an arithmetic number, because the mean of its divisors is an integer number (29513764644).

Almost surely, 2^{2231941475088} 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 2231941475088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3541651757280).

2231941475088 is an abundant number, since it is smaller than the sum of its proper divisors (4851362039472).

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

2231941475088 is a wasteful number, since it uses less digits than its factorization.

2231941475088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21638 (or 21629 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 2231941475088 in words is "two trillion, two hundred thirty-one billion, nine hundred forty-one million, four hundred seventy-five thousand, eighty-eight".