11003012030 has 32 divisors (see below), whose sum is σ = 20202061824. Its totient is φ = 4313899296.

The previous prime is 11003012029. The next prime is 11003012077. The reversal of 11003012030 is 3021030011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53219 + ... + 157601.

It is an arithmetic number, because the mean of its divisors is an integer number (631314432).

Almost surely, 2^11003012030 is an apocalyptic number.

11003012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11003012030 is a deficient number, since it is larger than the sum of its proper divisors (9199049794).

11003012030 is a wasteful number, since it uses less digits than its factorization.

11003012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104600.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 11003012030 its reverse (3021030011), we get a palindrome (14024042041).

The spelling of 11003012030 in words is "eleven billion, three million, twelve thousand, thirty".