202211120012 has 12 divisors (see below), whose sum is σ = 386039411016. Its totient is φ = 91914145440.

The previous prime is 202211119991. The next prime is 202211120057. The reversal of 202211120012 is 210021112202.

202211120012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2297853593 + ... + 2297853680.

It is an arithmetic number, because the mean of its divisors is an integer number (32169950918).

Almost surely, 2^202211120012 is an apocalyptic number.

202211120012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202211120012 is a deficient number, since it is larger than the sum of its proper divisors (183828291004).

202211120012 is a wasteful number, since it uses less digits than its factorization.

202211120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4595707288 (or 4595707286 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202211120012 its reverse (210021112202), we get a palindrome (412232232214).

It can be divided in two parts, 202211 and 120012, that added together give a palindrome (322223).

The spelling of 202211120012 in words is "two hundred two billion, two hundred eleven million, one hundred twenty thousand, twelve".