11125130224530 has 192 divisors, whose sum is σ = 33163686724608. Its totient is φ = 2375760562560.

The previous prime is 11125130224529. The next prime is 11125130224577. The reversal of 11125130224530 is 3542203152111.

It is a happy number.

11125130224530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2372316 + ... + 5279975.

It is an arithmetic number, because the mean of its divisors is an integer number (172727535024).

Almost surely, 2^{11125130224530} is an apocalyptic number.

11125130224530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11125130224530 is an abundant number, since it is smaller than the sum of its proper divisors (22038556500078).

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

11125130224530 is a wasteful number, since it uses less digits than its factorization.

11125130224530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7652381 (or 7652374 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 11125130224530 its reverse (3542203152111), we get a palindrome (14667333376641).

The spelling of 11125130224530 in words is "eleven trillion, one hundred twenty-five billion, one hundred thirty million, two hundred twenty-four thousand, five hundred thirty".