1125335310 has 64 divisors (see below), whose sum is σ = 2951769600. Its totient is φ = 272305280.

The previous prime is 1125335257. The next prime is 1125335311. The reversal of 1125335310 is 135335211.

It is a super-2 number, since 2×1125335310² = 2532759119865592200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125335311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194824 + ... + 200516.

It is an arithmetic number, because the mean of its divisors is an integer number (46121400).

Almost surely, 2^1125335310 is an apocalyptic number.

1125335310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1125335310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1475884800).

1125335310 is an abundant number, since it is smaller than the sum of its proper divisors (1826434290).

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

1125335310 is a wasteful number, since it uses less digits than its factorization.

1125335310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6313.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 1125335310 is about 33546.0177964539. The cubic root of 1125335310 is about 1040.1452305813.

Subtracting from 1125335310 its reverse (135335211), we obtain a palindrome (990000099).

The spelling of 1125335310 in words is "one billion, one hundred twenty-five million, three hundred thirty-five thousand, three hundred ten".