11031003230 has 64 divisors (see below), whose sum is σ = 21539105280. Its totient is φ = 4043419776.

The previous prime is 11031003229. The next prime is 11031003283. The reversal of 11031003230 is 3230013011.

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, 16150469 + ... + 16151151.

It is an arithmetic number, because the mean of its divisors is an integer number (336548520).

Almost surely, 2^11031003230 is an apocalyptic number.

11031003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11031003230 is a deficient number, since it is larger than the sum of its proper divisors (10508102050).

11031003230 is a wasteful number, since it uses less digits than its factorization.

11031003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 11031003230 its reverse (3230013011), we get a palindrome (14261016241).

The spelling of 11031003230 in words is "eleven billion, thirty-one million, three thousand, two hundred thirty".