11302003230 has 64 divisors (see below), whose sum is σ = 31011932160. Its totient is φ = 2582302464.

The previous prime is 11302003211. The next prime is 11302003241. The reversal of 11302003230 is 3230020311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 614427 + ... + 632553.

It is an arithmetic number, because the mean of its divisors is an integer number (484561440).

Almost surely, 2^11302003230 is an apocalyptic number.

11302003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11302003230 is an abundant number, since it is smaller than the sum of its proper divisors (19709928930).

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

11302003230 is a wasteful number, since it uses less digits than its factorization.

11302003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21113.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 11302003230 its reverse (3230020311), we get a palindrome (14532023541).

The spelling of 11302003230 in words is "eleven billion, three hundred two million, three thousand, two hundred thirty".