12022020331010 has 16 divisors (see below), whose sum is σ = 22912556395896. Its totient is φ = 4525937065728.

The previous prime is 12022020331007. The next prime is 12022020331037. The reversal of 12022020331010 is 1013302022021.

It can be written as a sum of positive squares in 4 ways, for example, as 10034633727001 + 1987386604009 = 3167749^2 + 1409747^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 12022020331010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35358883157 + ... + 35358883496.

Almost surely, 2^{12022020331010} is an apocalyptic number.

12022020331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022020331010 is a deficient number, since it is larger than the sum of its proper divisors (10890536064886).

12022020331010 is a wasteful number, since it uses less digits than its factorization.

12022020331010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70717766677.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12022020331010 its reverse (1013302022021), we get a palindrome (13035322353031).

The spelling of 12022020331010 in words is "twelve trillion, twenty-two billion, twenty million, three hundred thirty-one thousand, ten".