1114121340252 has 18 divisors (see below), whose sum is σ = 2816251165728. Its totient is φ = 371373780072.

The previous prime is 1114121340119. The next prime is 1114121340253. The reversal of 1114121340252 is 2520431214111.

1114121340252 is a `hidden beast` number, since 1 + 1 + 1 + 41 + 213 + 402 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114121340253) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 15473907468 + ... + 15473907539.

It is an arithmetic number, because the mean of its divisors is an integer number (156458398096).

Almost surely, 2^{1114121340252} is an apocalyptic number.

1114121340252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1114121340252 is an abundant number, since it is smaller than the sum of its proper divisors (1702129825476).

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

1114121340252 is a wasteful number, since it uses less digits than its factorization.

1114121340252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30947815017 (or 30947815012 counting only the distinct ones).

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

Adding to 1114121340252 its reverse (2520431214111), we get a palindrome (3634552554363).

The spelling of 1114121340252 in words is "one trillion, one hundred fourteen billion, one hundred twenty-one million, three hundred forty thousand, two hundred fifty-two".