201202110022012 has 48 divisors (see below), whose sum is σ = 400815747360000. Its totient is φ = 87478729141760.

The previous prime is 201202110021881. The next prime is 201202110022021. The reversal of 201202110022012 is 210220011202102.

It is a happy number.

It is a super-2 number, since 2×201202110022012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264814239 + ... + 265572937.

It is an arithmetic number, because the mean of its divisors is an integer number (8350328070000).

Almost surely, 2^{201202110022012} is an apocalyptic number.

201202110022012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201202110022012 is a deficient number, since it is larger than the sum of its proper divisors (199613637337988).

201202110022012 is a wasteful number, since it uses less digits than its factorization.

201202110022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020786 (or 1020784 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201202110022012 its reverse (210220011202102), we get a palindrome (411422121224114).

The spelling of 201202110022012 in words is "two hundred one trillion, two hundred two billion, one hundred ten million, twenty-two thousand, twelve".