112377122149 has 2 divisors, whose sum is σ = 112377122150. Its totient is φ = 112377122148.

The previous prime is 112377122141. The next prime is 112377122177. The reversal of 112377122149 is 941221773211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71760765924 + 40616356225 = 267882^2 + 201535^2 .

It is a cyclic number.

It is not a de Polignac number, because 112377122149 - 2³ = 112377122141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112377122141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56188561074 + 56188561075.

It is an arithmetic number, because the mean of its divisors is an integer number (56188561075).

Almost surely, 2^112377122149 is an apocalyptic number.

It is an amenable number.

112377122149 is a deficient number, since it is larger than the sum of its proper divisors (1).

112377122149 is an equidigital number, since it uses as much as digits as its factorization.

112377122149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 40.

The spelling of 112377122149 in words is "one hundred twelve billion, three hundred seventy-seven million, one hundred twenty-two thousand, one hundred forty-nine".