1201322322010 has 16 divisors (see below), whose sum is σ = 2162450691072. Its totient is φ = 480513259600.

The previous prime is 1201322322007. The next prime is 1201322322019. The reversal of 1201322322010 is 102232231021.

It is not an unprimeable number, because it can be changed into a prime (1201322322019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634086 + ... + 2252305.

It is an arithmetic number, because the mean of its divisors is an integer number (135153168192).

Almost surely, 2^{1201322322010} is an apocalyptic number.

1201322322010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201322322010 is a deficient number, since it is larger than the sum of its proper divisors (961128369062).

1201322322010 is a wasteful number, since it uses less digits than its factorization.

1201322322010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917309.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1201322322010 its reverse (102232231021), we get a palindrome (1303554553031).

The spelling of 1201322322010 in words is "one trillion, two hundred one billion, three hundred twenty-two million, three hundred twenty-two thousand, ten".