11139358230 has 384 divisors, whose sum is σ = 39543469056. Its totient is φ = 2100556800.

The previous prime is 11139358213. The next prime is 11139358231. The reversal of 11139358230 is 3285393111.

11139358230 is a `hidden beast` number, since 1 + 11 + 39 + 3 + 582 + 30 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11139358231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5494477 + ... + 5496503.

It is an arithmetic number, because the mean of its divisors is an integer number (102977784).

Almost surely, 2^11139358230 is an apocalyptic number.

11139358230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11139358230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19771734528).

11139358230 is an abundant number, since it is smaller than the sum of its proper divisors (28404110826).

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

11139358230 is a wasteful number, since it uses less digits than its factorization.

11139358230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132 (or 2129 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 11139358230 in words is "eleven billion, one hundred thirty-nine million, three hundred fifty-eight thousand, two hundred thirty".