11020201230 has 32 divisors (see below), whose sum is σ = 26596252800. Its totient is φ = 2922301472.

The previous prime is 11020201201. The next prime is 11020201259. The reversal of 11020201230 is 3210202011.

11020201230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11020201201) and next prime (11020201259).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1020720 + ... + 1031459.

It is an arithmetic number, because the mean of its divisors is an integer number (831132900).

Almost surely, 2^11020201230 is an apocalyptic number.

11020201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020201230 is an abundant number, since it is smaller than the sum of its proper divisors (15576051570).

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

11020201230 is a wasteful number, since it uses less digits than its factorization.

11020201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052368.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11020201230 its reverse (3210202011), we get a palindrome (14230403241).

The spelling of 11020201230 in words is "eleven billion, twenty million, two hundred one thousand, two hundred thirty".