112121595849 has 8 divisors (see below), whose sum is σ = 150946873792. Its totient is φ = 74022024240.

The previous prime is 112121595821. The next prime is 112121595851. The reversal of 112121595849 is 948595121211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112121595849 - 2⁷ = 112121595721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112121595798 and 112121595807.

It is not an unprimeable number, because it can be changed into a prime (112121595899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181426222 + ... + 181426839.

It is an arithmetic number, because the mean of its divisors is an integer number (18868359224).

Almost surely, 2^112121595849 is an apocalyptic number.

It is an amenable number.

112121595849 is a deficient number, since it is larger than the sum of its proper divisors (38825277943).

112121595849 is a wasteful number, since it uses less digits than its factorization.

112121595849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362853167.

The product of its digits is 259200, while the sum is 48.

It can be divided in two parts, 11212 and 1595849, that added together give a palindrome (1607061).

The spelling of 112121595849 in words is "one hundred twelve billion, one hundred twenty-one million, five hundred ninety-five thousand, eight hundred forty-nine".