120201220212010 has 32 divisors (see below), whose sum is σ = 251936573692032. Its totient is φ = 40434264911040.

The previous prime is 120201220211993. The next prime is 120201220212011. The reversal of 120201220212010 is 10212022102021.

It is a happy number.

It is a super-2 number, since 2×120201220212010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120201220212011) 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 15 ways as a sum of consecutive naturals, for example, 16199621656 + ... + 16199629075.

It is an arithmetic number, because the mean of its divisors is an integer number (7873017927876).

Almost surely, 2^{120201220212010} is an apocalyptic number.

120201220212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120201220212010 is an abundant number, since it is smaller than the sum of its proper divisors (131735353480022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120201220212010 is a wasteful number, since it uses less digits than its factorization.

120201220212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32399250798.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120201220212010 its reverse (10212022102021), we get a palindrome (130413242314031).

The spelling of 120201220212010 in words is "one hundred twenty trillion, two hundred one billion, two hundred twenty million, two hundred twelve thousand, ten".