1152201335 has 16 divisors (see below), whose sum is σ = 1428295680. Its totient is φ = 891369120.

The previous prime is 1152201331. The next prime is 1152201343. The reversal of 1152201335 is 5331022511.

It is a happy number.

It is not a de Polignac number, because 1152201335 - 2² = 1152201331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1152201335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152201331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379634 + ... + 382656.

It is an arithmetic number, because the mean of its divisors is an integer number (89268480).

Almost surely, 2^1152201335 is an apocalyptic number.

1152201335 is a deficient number, since it is larger than the sum of its proper divisors (276094345).

1152201335 is a wasteful number, since it uses less digits than its factorization.

1152201335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5518.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1152201335 is about 33944.0913120384. The cubic root of 1152201335 is about 1048.3576243772.

Adding to 1152201335 its reverse (5331022511), we get a palindrome (6483223846).

The spelling of 1152201335 in words is "one billion, one hundred fifty-two million, two hundred one thousand, three hundred thirty-five".