11130154043000 has 256 divisors, whose sum is σ = 27725413847040. Its totient is φ = 4173271872000.

The previous prime is 11130154042993. The next prime is 11130154043011. The reversal of 11130154043000 is 34045103111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 272690594 + ... + 272731406.

It is an arithmetic number, because the mean of its divisors is an integer number (108302397840).

Almost surely, 2^{11130154043000} is an apocalyptic number.

11130154043000 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 11130154043000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13862706923520).

11130154043000 is an abundant number, since it is smaller than the sum of its proper divisors (16595259804040).

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

11130154043000 is a wasteful number, since it uses less digits than its factorization.

11130154043000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41095 (or 41081 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11130154043000 its reverse (34045103111), we get a palindrome (11164199146111).

The spelling of 11130154043000 in words is "eleven trillion, one hundred thirty billion, one hundred fifty-four million, forty-three thousand".