11320203001230 has 48 divisors (see below), whose sum is σ = 31163852972304. Its totient is φ = 2841148988160.

The previous prime is 11320203001193. The next prime is 11320203001231. The reversal of 11320203001230 is 3210030202311.

11320203001230 is a `hidden beast` number, since 1 + 1 + 320 + 2 + 0 + 300 + 12 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320203001231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3699411216 + ... + 3699414275.

It is an arithmetic number, because the mean of its divisors is an integer number (649246936923).

Almost surely, 2^{11320203001230} is an apocalyptic number.

11320203001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320203001230 is an abundant number, since it is smaller than the sum of its proper divisors (19843649971074).

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

11320203001230 is a wasteful number, since it uses less digits than its factorization.

11320203001230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7398825521 (or 7398825518 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11320203001230 its reverse (3210030202311), we get a palindrome (14530233203541).

The spelling of 11320203001230 in words is "eleven trillion, three hundred twenty billion, two hundred three million, one thousand, two hundred thirty".