112040311020121 has 8 divisors (see below), whose sum is σ = 122242645684224. Its totient is φ = 101840784996720.

The previous prime is 112040311020049. The next prime is 112040311020137. The reversal of 112040311020121 is 121020113040211.

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

It is not a de Polignac number, because 112040311020121 - 2⁷ = 112040311019993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112040311020161) 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, 702076761 + ... + 702236326.

It is an arithmetic number, because the mean of its divisors is an integer number (15280330710528).

Almost surely, 2^{112040311020121} is an apocalyptic number.

112040311020121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112040311020121 is a deficient number, since it is larger than the sum of its proper divisors (10202334664103).

112040311020121 is a wasteful number, since it uses less digits than its factorization.

112040311020121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404320351.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 112040311020121 its reverse (121020113040211), we get a palindrome (233060424060332).

The spelling of 112040311020121 in words is "one hundred twelve trillion, forty billion, three hundred eleven million, twenty thousand, one hundred twenty-one".