112211212000032 has 96 divisors (see below), whose sum is σ = 331425520876800. Its totient is φ = 36930272281344.

The previous prime is 112211212000031. The next prime is 112211212000073. The reversal of 112211212000032 is 230000212112211.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×112211212000032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112211211999969 and 112211212000014.

It is not an unprimeable number, because it can be changed into a prime (112211212000031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821919643 + ... + 822056154.

It is an arithmetic number, because the mean of its divisors is an integer number (3452349175800).

Almost surely, 2^{112211212000032} is an apocalyptic number.

112211212000032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112211212000032 is an abundant number, since it is smaller than the sum of its proper divisors (219214308876768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112211212000032 is a wasteful number, since it uses less digits than its factorization.

112211212000032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643975895 (or 1643975881 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 112211212000032 its reverse (230000212112211), we get a palindrome (342211424112243).

The spelling of 112211212000032 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred twelve million, thirty-two", and thus it is an aban number.