112212001927 has 2 divisors, whose sum is σ = 112212001928. Its totient is φ = 112212001926.

The previous prime is 112212001823. The next prime is 112212002101. The reversal of 112212001927 is 729100212211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112212001927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112212001895 and 112212001904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112212101927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106000963 + 56106000964.

It is an arithmetic number, because the mean of its divisors is an integer number (56106000964).

Almost surely, 2^112212001927 is an apocalyptic number.

112212001927 is a deficient number, since it is larger than the sum of its proper divisors (1).

112212001927 is an equidigital number, since it uses as much as digits as its factorization.

112212001927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 112212001927 in words is "one hundred twelve billion, two hundred twelve million, one thousand, nine hundred twenty-seven".