112461402019 has 2 divisors, whose sum is σ = 112461402020. Its totient is φ = 112461402018.

The previous prime is 112461401971. The next prime is 112461402073. The reversal of 112461402019 is 910204164211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112461402019 - 2¹⁷ = 112461270947 is a prime.

It is a super-2 number, since 2×112461402019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112461402619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56230701009 + 56230701010.

It is an arithmetic number, because the mean of its divisors is an integer number (56230701010).

Almost surely, 2^112461402019 is an apocalyptic number.

112461402019 is a deficient number, since it is larger than the sum of its proper divisors (1).

112461402019 is an equidigital number, since it uses as much as digits as its factorization.

112461402019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 112461402019 in words is "one hundred twelve billion, four hundred sixty-one million, four hundred two thousand, nineteen".