1135352241 has 32 divisors (see below), whose sum is σ = 1702800000. Its totient is φ = 747601920.

The previous prime is 1135352237. The next prime is 1135352249. The reversal of 1135352241 is 1422535311.

1135352241 is a `hidden beast` number, since 1 + 135 + 3 + 522 + 4 + 1 = 666.

It is not a de Polignac number, because 1135352241 - 2² = 1135352237 is a prime.

It is a super-2 number, since 2×1135352241² = 2578049422287444162, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1135352249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 908385 + ... + 909633.

It is an arithmetic number, because the mean of its divisors is an integer number (53212500).

Almost surely, 2^1135352241 is an apocalyptic number.

It is an amenable number.

1135352241 is a deficient number, since it is larger than the sum of its proper divisors (567447759).

1135352241 is a wasteful number, since it uses less digits than its factorization.

1135352241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1640 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 1135352241 is about 33694.9883662244. The cubic root of 1135352241 is about 1043.2223284429. Note that the first 3 decimals are identical.

Adding to 1135352241 its reverse (1422535311), we get a palindrome (2557887552).

The spelling of 1135352241 in words is "one billion, one hundred thirty-five million, three hundred fifty-two thousand, two hundred forty-one".