112130407 has 2 divisors, whose sum is σ = 112130408. Its totient is φ = 112130406.

The previous prime is 112130401. The next prime is 112130423. The reversal of 112130407 is 704031211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112130407 - 2³ = 112130399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112130401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56065203 + 56065204.

It is an arithmetic number, because the mean of its divisors is an integer number (56065204).

Almost surely, 2^112130407 is an apocalyptic number.

112130407 is a deficient number, since it is larger than the sum of its proper divisors (1).

112130407 is an equidigital number, since it uses as much as digits as its factorization.

112130407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 112130407 is about 10589.1646034992. The cubic root of 112130407 is about 482.2154632615.

Adding to 112130407 its reverse (704031211), we get a palindrome (816161618).

The spelling of 112130407 in words is "one hundred twelve million, one hundred thirty thousand, four hundred seven".