120201121122010 has 16 divisors (see below), whose sum is σ = 216366812071200. Its totient is φ = 48079383104016.

The previous prime is 120201121121989. The next prime is 120201121122013. The reversal of 120201121122010 is 10221121102021.

It is a super-2 number, since 2×120201121122010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120201121122013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132694140 + ... + 133596919.

It is an arithmetic number, because the mean of its divisors is an integer number (13522925754450).

Almost surely, 2^{120201121122010} is an apocalyptic number.

120201121122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120201121122010 is a deficient number, since it is larger than the sum of its proper divisors (96165690949190).

120201121122010 is a wasteful number, since it uses less digits than its factorization.

120201121122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266336205.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120201121122010 its reverse (10221121102021), we get a palindrome (130422242224031).

The spelling of 120201121122010 in words is "one hundred twenty trillion, two hundred one billion, one hundred twenty-one million, one hundred twenty-two thousand, ten".