33201112120000 has 280 divisors, whose sum is σ = 89934741420480. Its totient is φ = 12056676480000.

The previous prime is 33201112119943. The next prime is 33201112120027. The reversal of 33201112120000 is 2121110233.

It is a super-2 number, since 2×33201112120000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 325108947 + ... + 325211053.

Almost surely, 2^{33201112120000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33201112120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44967370710240).

33201112120000 is an abundant number, since it is smaller than the sum of its proper divisors (56733629300480).

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

33201112120000 is a wasteful number, since it uses less digits than its factorization.

33201112120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102889 (or 102864 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 33201112120000 its reverse (2121110233), we get a palindrome (33203233230233).

The spelling of 33201112120000 in words is "thirty-three trillion, two hundred one billion, one hundred twelve million, one hundred twenty thousand".