121112035225252 has 12 divisors (see below), whose sum is σ = 212694987659056. Its totient is φ = 60342038751240.

The previous prime is 121112035225249. The next prime is 121112035225253. The reversal of 121112035225252 is 252522530211121.

It is not an unprimeable number, because it can be changed into a prime (121112035225253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53494714074 + ... + 53494716337.

Almost surely, 2^{121112035225252} is an apocalyptic number.

It is an amenable number.

121112035225252 is a deficient number, since it is larger than the sum of its proper divisors (91582952433804).

121112035225252 is a wasteful number, since it uses less digits than its factorization.

121112035225252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106989430698 (or 106989430696 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 121112035225252 its reverse (252522530211121), we get a palindrome (373634565436373).

The spelling of 121112035225252 in words is "one hundred twenty-one trillion, one hundred twelve billion, thirty-five million, two hundred twenty-five thousand, two hundred fifty-two".