202201000012 has 24 divisors (see below), whose sum is σ = 392348294352. Its totient is φ = 90402830400.

The previous prime is 202200999947. The next prime is 202201000037. The reversal of 202201000012 is 210000102202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37665163 + ... + 37670530.

It is an arithmetic number, because the mean of its divisors is an integer number (16347845598).

Almost surely, 2^202201000012 is an apocalyptic number.

202201000012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202201000012 is a deficient number, since it is larger than the sum of its proper divisors (190147294340).

202201000012 is a wasteful number, since it uses less digits than its factorization.

202201000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75335769 (or 75335767 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 202201000012 its reverse (210000102202), we get a palindrome (412201102214).

The spelling of 202201000012 in words is "two hundred two billion, two hundred one million, twelve", and thus it is an aban number.