112120310211332 has 24 divisors (see below), whose sum is σ = 197363902428000. Its totient is φ = 55730805427136.

The previous prime is 112120310211331. The next prime is 112120310211359. The reversal of 112120310211332 is 233112013021211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112120310211298 and 112120310211307.

It is not an unprimeable number, because it can be changed into a prime (112120310211331) 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, 20231678 + ... + 25170645.

It is an arithmetic number, because the mean of its divisors is an integer number (8223495934500).

Almost surely, 2^{112120310211332} is an apocalyptic number.

It is an amenable number.

112120310211332 is a deficient number, since it is larger than the sum of its proper divisors (85243592216668).

112120310211332 is a wasteful number, since it uses less digits than its factorization.

112120310211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45405955 (or 45405953 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 112120310211332 its reverse (233112013021211), we get a palindrome (345232323232543).

The spelling of 112120310211332 in words is "one hundred twelve trillion, one hundred twenty billion, three hundred ten million, two hundred eleven thousand, three hundred thirty-two".