11301301530 has 48 divisors (see below), whose sum is σ = 29545765704. Its totient is φ = 2997025920.

The previous prime is 11301301519. The next prime is 11301301547. The reversal of 11301301530 is 3510310311.

11301301530 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 130 + 1 + 530 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2092788009 + 9208513521 = 45747^2 + 95961^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330589 + ... + 363168.

Almost surely, 2^11301301530 is an apocalyptic number.

11301301530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11301301530 is an abundant number, since it is smaller than the sum of its proper divisors (18244464174).

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

11301301530 is a wasteful number, since it uses less digits than its factorization.

11301301530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693951 (or 693948 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

Adding to 11301301530 its reverse (3510310311), we get a palindrome (14811611841).

The spelling of 11301301530 in words is "eleven billion, three hundred one million, three hundred one thousand, five hundred thirty".