1130019072 has 576 divisors, whose sum is σ = 4175646720. Its totient is φ = 262766592.

The previous prime is 1130019071. The next prime is 1130019101. The reversal of 1130019072 is 2709100311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1130019071) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30541038 + ... + 30541074.

Almost surely, 2^1130019072 is an apocalyptic number.

1130019072 is a gapful number since it is divisible by the number (12) 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 1130019072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2087823360).

1130019072 is an abundant number, since it is smaller than the sum of its proper divisors (3045627648).

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

1130019072 is a wasteful number, since it uses less digits than its factorization.

1130019072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 1130019072 is about 33615.7563056374. The cubic root of 1130019072 is about 1041.5862971621.

Adding to 1130019072 its reverse (2709100311), we get a palindrome (3839119383).

The spelling of 1130019072 in words is "one billion, one hundred thirty million, nineteen thousand, seventy-two".