112215546419 has 2 divisors, whose sum is σ = 112215546420. Its totient is φ = 112215546418.

The previous prime is 112215546407. The next prime is 112215546479. The reversal of 112215546419 is 914645512211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112215546419 - 2⁴ = 112215546403 is a prime.

It is a super-2 number, since 2×112215546419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112215546479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56107773209 + 56107773210.

It is an arithmetic number, because the mean of its divisors is an integer number (56107773210).

Almost surely, 2^112215546419 is an apocalyptic number.

112215546419 is a deficient number, since it is larger than the sum of its proper divisors (1).

112215546419 is an equidigital number, since it uses as much as digits as its factorization.

112215546419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 41.

The spelling of 112215546419 in words is "one hundred twelve billion, two hundred fifteen million, five hundred forty-six thousand, four hundred nineteen".