202010110001012 has 12 divisors (see below), whose sum is σ = 353583243752676. Its totient is φ = 100986326071680.

The previous prime is 202010110000967. The next prime is 202010110001039. The reversal of 202010110001012 is 210100011010202.

It can be written as a sum of positive squares in 2 ways, for example, as 197826587927056 + 4183522073956 = 14065084^2 + 2045366^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202010110000984 and 202010110001002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4682207939 + ... + 4682251082.

It is an arithmetic number, because the mean of its divisors is an integer number (29465270312723).

Almost surely, 2^{202010110001012} is an apocalyptic number.

It is an amenable number.

202010110001012 is a deficient number, since it is larger than the sum of its proper divisors (151573133751664).

202010110001012 is a wasteful number, since it uses less digits than its factorization.

202010110001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9364464418 (or 9364464416 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 202010110001012 its reverse (210100011010202), we get a palindrome (412110121011214).

The spelling of 202010110001012 in words is "two hundred two trillion, ten billion, one hundred ten million, one thousand, twelve".