1214031114225 has 18 divisors (see below), whose sum is σ = 2174464618326. Its totient is φ = 647483260800.

The previous prime is 1214031114199. The next prime is 1214031114229. The reversal of 1214031114225 is 5224111304121.

1214031114225 is a `hidden beast` number, since 1 + 21 + 403 + 1 + 1 + 14 + 225 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 84937856481 + 1129093257744 = 291441^2 + 1062588^2 .

It is not a de Polignac number, because 1214031114225 - 2³⁰ = 1212957372401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1214031114229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2697846696 + ... + 2697847145.

It is an arithmetic number, because the mean of its divisors is an integer number (120803589907).

Almost surely, 2^{1214031114225} is an apocalyptic number.

1214031114225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1214031114225 is a deficient number, since it is larger than the sum of its proper divisors (960433504101).

1214031114225 is a wasteful number, since it uses less digits than its factorization.

1214031114225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395693857 (or 5395693849 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 1214031114225 its reverse (5224111304121), we get a palindrome (6438142418346).

The spelling of 1214031114225 in words is "one trillion, two hundred fourteen billion, thirty-one million, one hundred fourteen thousand, two hundred twenty-five".