11136230511000 has 512 divisors, whose sum is σ = 43180803993600. Its totient is φ = 2330942054400.

The previous prime is 11136230510989. The next prime is 11136230511067. The reversal of 11136230511000 is 11503263111.

It is a super-2 number, since 2×11136230511000² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12787461 + ... + 13630539.

It is an arithmetic number, because the mean of its divisors is an integer number (84337507800).

Almost surely, 2^{11136230511000} is an apocalyptic number.

11136230511000 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 11136230511000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21590401996800).

11136230511000 is an abundant number, since it is smaller than the sum of its proper divisors (32044573482600).

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

11136230511000 is a wasteful number, since it uses less digits than its factorization.

11136230511000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843164 (or 843150 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

Adding to 11136230511000 its reverse (11503263111), we get a palindrome (11147733774111).

The spelling of 11136230511000 in words is "eleven trillion, one hundred thirty-six billion, two hundred thirty million, five hundred eleven thousand".