120022200102012 has 36 divisors (see below), whose sum is σ = 303251357659320. Its totient is φ = 36929907723072.

The previous prime is 120022200101987. The next prime is 120022200102017. The reversal of 120022200102012 is 210201002220021.

It is a junction number, because it is equal to n+sod(n) for n = 120022200101982 and 120022200102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022200102017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29591270187 + ... + 29591274242.

It is an arithmetic number, because the mean of its divisors is an integer number (8423648823870).

Almost surely, 2^{120022200102012} is an apocalyptic number.

120022200102012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120022200102012 is an abundant number, since it is smaller than the sum of its proper divisors (183229157557308).

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

120022200102012 is a wasteful number, since it uses less digits than its factorization.

120022200102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59182544462 (or 59182544447 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120022200102012 its reverse (210201002220021), we get a palindrome (330223202322033).

The spelling of 120022200102012 in words is "one hundred twenty trillion, twenty-two billion, two hundred million, one hundred two thousand, twelve".