1135001125 has 32 divisors (see below), whose sum is σ = 1512605952. Its totient is φ = 848232000.

The previous prime is 1135001099. The next prime is 1135001149. The reversal of 1135001125 is 5211005311.

It is not a de Polignac number, because 1135001125 - 2¹⁵ = 1134968357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119035 + ... + 128215.

It is an arithmetic number, because the mean of its divisors is an integer number (47268936).

Almost surely, 2^1135001125 is an apocalyptic number.

It is an amenable number.

1135001125 is a deficient number, since it is larger than the sum of its proper divisors (377604827).

1135001125 is an equidigital number, since it uses as much as digits as its factorization.

1135001125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9262 (or 9252 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 1135001125 is about 33689.7777523094. Note that the first 4 decimals coincide. The cubic root of 1135001125 is about 1043.1147759718.

Adding to 1135001125 its reverse (5211005311), we get a palindrome (6346006436).

The spelling of 1135001125 in words is "one billion, one hundred thirty-five million, one thousand, one hundred twenty-five".