121002010202212 has 48 divisors (see below), whose sum is σ = 223016221892800. Its totient is φ = 57286461358080.

The previous prime is 121002010202207. The next prime is 121002010202233. The reversal of 121002010202212 is 212202010200121.

It is a happy 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, 1513639339 + ... + 1513719277.

Almost surely, 2^{121002010202212} is an apocalyptic number.

It is an amenable number.

121002010202212 is a deficient number, since it is larger than the sum of its proper divisors (102014211690588).

121002010202212 is a wasteful number, since it uses less digits than its factorization.

121002010202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90236 (or 90234 counting only the distinct ones).

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

Adding to 121002010202212 its reverse (212202010200121), we get a palindrome (333204020402333).

The spelling of 121002010202212 in words is "one hundred twenty-one trillion, two billion, ten million, two hundred two thousand, two hundred twelve".