2012132233320 has 128 divisors (see below), whose sum is σ = 6650360081280. Its totient is φ = 482960000000.

The previous prime is 2012132233283. The next prime is 2012132233327. The reversal of 2012132233320 is 233322312102.

It is a super-2 number, since 2×2012132233320² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2012132233327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7412931 + ... + 7679570.

It is an arithmetic number, because the mean of its divisors is an integer number (51955938135).

Almost surely, 2^{2012132233320} is an apocalyptic number.

2012132233320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012132233320 is an abundant number, since it is smaller than the sum of its proper divisors (4638227847960).

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

2012132233320 is a wasteful number, since it uses less digits than its factorization.

2012132233320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15092627 (or 15092623 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2012132233320 its reverse (233322312102), we get a palindrome (2245454545422).

The spelling of 2012132233320 in words is "two trillion, twelve billion, one hundred thirty-two million, two hundred thirty-three thousand, three hundred twenty".