2012233021032 has 128 divisors (see below), whose sum is σ = 5736841286400. Its totient is φ = 582666006528.

The previous prime is 2012233020923. The next prime is 2012233021159. The reversal of 2012233021032 is 2301203322102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78470469 + ... + 78496107.

It is an arithmetic number, because the mean of its divisors is an integer number (44819072550).

Almost surely, 2^{2012233021032} 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 2012233021032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2868420643200).

2012233021032 is an abundant number, since it is smaller than the sum of its proper divisors (3724608265368).

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

2012233021032 is a wasteful number, since it uses less digits than its factorization.

2012233021032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40475 (or 40471 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2012233021032 its reverse (2301203322102), we get a palindrome (4313436343134).

The spelling of 2012233021032 in words is "two trillion, twelve billion, two hundred thirty-three million, twenty-one thousand, thirty-two".