1010202112112 has 40 divisors (see below), whose sum is σ = 1962023484960. Its totient is φ = 503874049280.

The previous prime is 1010202112099. The next prime is 1010202112133. The reversal of 1010202112112 is 2112112020101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32239589 + ... + 32270907.

It is an arithmetic number, because the mean of its divisors is an integer number (49050587124).

Almost surely, 2^{1010202112112} is an apocalyptic number.

It is an amenable number.

1010202112112 is a deficient number, since it is larger than the sum of its proper divisors (951821372848).

1010202112112 is a wasteful number, since it uses less digits than its factorization.

1010202112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36161 (or 36155 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1010202112112 its reverse (2112112020101), we get a palindrome (3122314132213).

The spelling of 1010202112112 in words is "one trillion, ten billion, two hundred two million, one hundred twelve thousand, one hundred twelve".