1113212145114 has 48 divisors (see below), whose sum is σ = 2457780115752. Its totient is φ = 364023189504.

The previous prime is 1113212145109. The next prime is 1113212145151. The reversal of 1113212145114 is 4115412123111.

1113212145114 is a `hidden beast` number, since 1 + 1 + 132 + 1 + 2 + 14 + 511 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1104952061889 + 8260083225 = 1051167^2 + 90885^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7898914 + ... + 8038610.

Almost surely, 2^{1113212145114} is an apocalyptic number.

1113212145114 is an abundant number, since it is smaller than the sum of its proper divisors (1344567970638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113212145114 is a wasteful number, since it uses less digits than its factorization.

1113212145114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148111 (or 148108 counting only the distinct ones).

The product of its digits is 960, while the sum is 27.

Adding to 1113212145114 its reverse (4115412123111), we get a palindrome (5228624268225).

The spelling of 1113212145114 in words is "one trillion, one hundred thirteen billion, two hundred twelve million, one hundred forty-five thousand, one hundred fourteen".