1121010202012 has 12 divisors (see below), whose sum is σ = 2065018793320. Its totient is φ = 531004832496.

The previous prime is 1121010201967. The next prime is 1121010202021. The reversal of 1121010202012 is 2102020101211.

It is a junction number, because it is equal to n+sod(n) for n = 1121010201983 and 1121010202001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7375067043 + ... + 7375067194.

Almost surely, 2^{1121010202012} is an apocalyptic number.

It is an amenable number.

1121010202012 is a deficient number, since it is larger than the sum of its proper divisors (944008591308).

1121010202012 is a wasteful number, since it uses less digits than its factorization.

1121010202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14750134260 (or 14750134258 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1121010202012 its reverse (2102020101211), we get a palindrome (3223030303223).

The spelling of 1121010202012 in words is "one trillion, one hundred twenty-one billion, ten million, two hundred two thousand, twelve".