122010120332001 has 12 divisors (see below), whose sum is σ = 192258371432400. Its totient is φ = 73945527473880.

The previous prime is 122010120331999. The next prime is 122010120332017. The reversal of 122010120332001 is 100233021010221.

122010120332001 is a `hidden beast` number, since 1 + 220 + 1 + 0 + 120 + 3 + 320 + 0 + 1 = 666.

It is not a de Polignac number, because 122010120332001 - 2¹ = 122010120331999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (122010120332071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616212728851 + ... + 616212729048.

It is an arithmetic number, because the mean of its divisors is an integer number (16021530952700).

Almost surely, 2^{122010120332001} is an apocalyptic number.

122010120332001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122010120332001 is a deficient number, since it is larger than the sum of its proper divisors (70248251100399).

122010120332001 is a wasteful number, since it uses less digits than its factorization.

122010120332001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232425457916 (or 1232425457913 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 122010120332001 its reverse (100233021010221), we get a palindrome (222243141342222).

The spelling of 122010120332001 in words is "one hundred twenty-two trillion, ten billion, one hundred twenty million, three hundred thirty-two thousand, one".