11230344030 has 64 divisors (see below), whose sum is σ = 28197808128. Its totient is φ = 2859536640.

The previous prime is 11230344029. The next prime is 11230344089. The reversal of 11230344030 is 3044303211.

It is a super-2 number, since 2×11230344030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230343988 and 11230344006.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 39322 + ... + 154941.

It is an arithmetic number, because the mean of its divisors is an integer number (440590752).

Almost surely, 2^11230344030 is an apocalyptic number.

11230344030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230344030 is an abundant number, since it is smaller than the sum of its proper divisors (16967464098).

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

11230344030 is a wasteful number, since it uses less digits than its factorization.

11230344030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194361.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11230344030 its reverse (3044303211), we get a palindrome (14274647241).

The spelling of 11230344030 in words is "eleven billion, two hundred thirty million, three hundred forty-four thousand, thirty".