1035130500 has 144 divisors (see below), whose sum is σ = 3354287664. Its totient is φ = 268531200.

The previous prime is 1035130487. The next prime is 1035130501. The reversal of 1035130500 is 50315301.

It is a happy number.

1035130500 is a `hidden beast` number, since 1 + 0 + 35 + 130 + 500 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 65804544 + 969325956 = 8112^2 + 31134^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1035130501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 163392 + ... + 169608.

Almost surely, 2^1035130500 is an apocalyptic number.

1035130500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1035130500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1677143832).

1035130500 is an abundant number, since it is smaller than the sum of its proper divisors (2319157164).

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

1035130500 is a wasteful number, since it uses less digits than its factorization.

1035130500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6279 (or 6264 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 1035130500 is about 32173.4440183205. Note that the first 3 decimals coincide. The cubic root of 1035130500 is about 1011.5756538745.

Adding to 1035130500 its reverse (50315301), we get a palindrome (1085445801).

The spelling of 1035130500 in words is "one billion, thirty-five million, one hundred thirty thousand, five hundred".