1202110112212 has 24 divisors (see below), whose sum is σ = 2132861050656. Its totient is φ = 592747245408.

The previous prime is 1202110112207. The next prime is 1202110112249. The reversal of 1202110112212 is 2122110112021.

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, 3065358 + ... + 3435205.

It is an arithmetic number, because the mean of its divisors is an integer number (88869210444).

Almost surely, 2^{1202110112212} is an apocalyptic number.

It is an amenable number.

1202110112212 is a deficient number, since it is larger than the sum of its proper divisors (930750938444).

1202110112212 is a wasteful number, since it uses less digits than its factorization.

1202110112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6501207 (or 6501205 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1202110112212 its reverse (2122110112021), we get a palindrome (3324220224233).

The spelling of 1202110112212 in words is "one trillion, two hundred two billion, one hundred ten million, one hundred twelve thousand, two hundred twelve".