112121210233132 has 24 divisors (see below), whose sum is σ = 196380219663936. Its totient is φ = 56012586526848.

The previous prime is 112121210233117. The next prime is 112121210233157. The reversal of 112121210233132 is 231332012121211.

It is a junction number, because it is equal to n+sod(n) for n = 112121210233097 and 112121210233106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41625133 + ... + 44236795.

It is an arithmetic number, because the mean of its divisors is an integer number (8182509152664).

Almost surely, 2^{112121210233132} is an apocalyptic number.

It is an amenable number.

112121210233132 is a deficient number, since it is larger than the sum of its proper divisors (84259009430804).

112121210233132 is a wasteful number, since it uses less digits than its factorization.

112121210233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620857 (or 2620855 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 112121210233132 its reverse (231332012121211), we get a palindrome (343453222354343).

The spelling of 112121210233132 in words is "one hundred twelve trillion, one hundred twenty-one billion, two hundred ten million, two hundred thirty-three thousand, one hundred thirty-two".