1111160270252 has 12 divisors (see below), whose sum is σ = 2011583248080. Its totient is φ = 536422199376.

The previous prime is 1111160270251. The next prime is 1111160270279. The reversal of 1111160270252 is 2520720611111.

It is a super-3 number, since 3×1111160270252³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (1111160270251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4789483808 + ... + 4789484039.

It is an arithmetic number, because the mean of its divisors is an integer number (167631937340).

Almost surely, 2^{1111160270252} is an apocalyptic number.

It is an amenable number.

1111160270252 is a deficient number, since it is larger than the sum of its proper divisors (900422977828).

1111160270252 is a wasteful number, since it uses less digits than its factorization.

1111160270252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9578967880 (or 9578967878 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 29.

Adding to 1111160270252 its reverse (2520720611111), we get a palindrome (3631880881363).

The spelling of 1111160270252 in words is "one trillion, one hundred eleven billion, one hundred sixty million, two hundred seventy thousand, two hundred fifty-two".