120020101102212 has 24 divisors (see below), whose sum is σ = 287615737777536. Its totient is φ = 38925438195168.

The previous prime is 120020101102171. The next prime is 120020101102229. The reversal of 120020101102212 is 212201101020021.

It is a junction number, because it is equal to n+sod(n) for n = 120020101102191 and 120020101102200.

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, 135157771068 + ... + 135157771955.

It is an arithmetic number, because the mean of its divisors is an integer number (11983989074064).

Almost surely, 2^{120020101102212} is an apocalyptic number.

120020101102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120020101102212 is an abundant number, since it is smaller than the sum of its proper divisors (167595636675324).

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

120020101102212 is a wasteful number, since it uses less digits than its factorization.

120020101102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270315543067 (or 270315543065 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120020101102212 its reverse (212201101020021), we get a palindrome (332221202122233).

The spelling of 120020101102212 in words is "one hundred twenty trillion, twenty billion, one hundred one million, one hundred two thousand, two hundred twelve".