12022122010 has 16 divisors (see below), whose sum is σ = 22100242176. Its totient is φ = 4706532688.

The previous prime is 12022122001. The next prime is 12022122037. The reversal of 12022122010 is 1022122021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12789022 + ... + 12789961.

It is an arithmetic number, because the mean of its divisors is an integer number (1381265136).

Almost surely, 2^12022122010 is an apocalyptic number.

12022122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022122010 is a deficient number, since it is larger than the sum of its proper divisors (10078120166).

12022122010 is a wasteful number, since it uses less digits than its factorization.

12022122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25579037.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12022122010 its reverse (1022122021), we get a palindrome (13044244031).

It can be divided in two parts, 1202 and 2122010, that added together give a palindrome (2123212).

The spelling of 12022122010 in words is "twelve billion, twenty-two million, one hundred twenty-two thousand, ten".