1015133104 has 80 divisors (see below), whose sum is σ = 2148050016. Its totient is φ = 462848000.

The previous prime is 1015133089. The next prime is 1015133113. The reversal of 1015133104 is 4013315101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2531304 + ... + 2531704.

Almost surely, 2^1015133104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1015133104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1074025008).

1015133104 is an abundant number, since it is smaller than the sum of its proper divisors (1132916912).

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

1015133104 is a wasteful number, since it uses less digits than its factorization.

1015133104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1015133104 is about 31861.1535258848. The cubic root of 1015133104 is about 1005.0191341456.

Adding to 1015133104 its reverse (4013315101), we get a palindrome (5028448205).

The spelling of 1015133104 in words is "one billion, fifteen million, one hundred thirty-three thousand, one hundred four".