112400103451 has 2 divisors, whose sum is σ = 112400103452. Its totient is φ = 112400103450.

The previous prime is 112400103419. The next prime is 112400103463. The reversal of 112400103451 is 154301004211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112400103451 - 2⁵ = 112400103419 is a prime.

It is not a weakly prime, because it can be changed into another prime (112400103551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56200051725 + 56200051726.

It is an arithmetic number, because the mean of its divisors is an integer number (56200051726).

Almost surely, 2^112400103451 is an apocalyptic number.

112400103451 is a deficient number, since it is larger than the sum of its proper divisors (1).

112400103451 is an equidigital number, since it uses as much as digits as its factorization.

112400103451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 112400103451 its reverse (154301004211), we get a palindrome (266701107662).

The spelling of 112400103451 in words is "one hundred twelve billion, four hundred million, one hundred three thousand, four hundred fifty-one".