2130354112 has 14 divisors (see below), whose sum is σ = 4227421568. Its totient is φ = 1065177024.

The previous prime is 2130354089. The next prime is 2130354113. The reversal of 2130354112 is 2114530312.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130354113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16643328 + ... + 16643455.

Almost surely, 2^2130354112 is an apocalyptic number.

It is an amenable number.

2130354112 is a deficient number, since it is larger than the sum of its proper divisors (2097067456).

2130354112 is an equidigital number, since it uses as much as digits as its factorization.

2130354112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33286795 (or 33286785 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2130354112 is about 46155.7592506071. The cubic root of 2130354112 is about 1286.7196489349.

Adding to 2130354112 its reverse (2114530312), we get a palindrome (4244884424).

The spelling of 2130354112 in words is "two billion, one hundred thirty million, three hundred fifty-four thousand, one hundred twelve".