112130330 has 16 divisors (see below), whose sum is σ = 217360584. Its totient is φ = 41401920.

The previous prime is 112130303. The next prime is 112130341. The reversal of 112130330 is 33031211.

It can be written as a sum of positive squares in 4 ways, for example, as 68873401 + 43256929 = 8299^2 + 6577^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431141 + ... + 431400.

Almost surely, 2^112130330 is an apocalyptic number.

112130330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112130330 is a deficient number, since it is larger than the sum of its proper divisors (105230254).

112130330 is a wasteful number, since it uses less digits than its factorization.

112130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862561.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 112130330 is about 10589.1609677066. The cubic root of 112130330 is about 482.2153528823.

Adding to 112130330 its reverse (33031211), we get a palindrome (145161541).

The spelling of 112130330 in words is "one hundred twelve million, one hundred thirty thousand, three hundred thirty".