2012322201230 has 32 divisors (see below), whose sum is σ = 4183908409440. Its totient is φ = 688709201920.

The previous prime is 2012322201193. The next prime is 2012322201289. The reversal of 2012322201230 is 321022232102.

It is a happy number.

It is a super-2 number, since 2×2012322201230² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538052195 + ... + 538055934.

It is an arithmetic number, because the mean of its divisors is an integer number (130747137795).

Almost surely, 2^{2012322201230} is an apocalyptic number.

2012322201230 is an abundant number, since it is smaller than the sum of its proper divisors (2171586208210).

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

2012322201230 is a wasteful number, since it uses less digits than its factorization.

2012322201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076108164.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2012322201230 its reverse (321022232102), we get a palindrome (2333344433332).

The spelling of 2012322201230 in words is "two trillion, twelve billion, three hundred twenty-two million, two hundred one thousand, two hundred thirty".