11031032303030 has 16 divisors (see below), whose sum is σ = 20392502960880. Its totient is φ = 4293158517792.

The previous prime is 11031032303029. The next prime is 11031032303063. The reversal of 11031032303030 is 3030323013011.

It is a junction number, because it is equal to n+sod(n) for n = 11031032302993 and 11031032303011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14906800040 + ... + 14906800779.

It is an arithmetic number, because the mean of its divisors is an integer number (1274531435055).

Almost surely, 2^{11031032303030} is an apocalyptic number.

11031032303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11031032303030 is a deficient number, since it is larger than the sum of its proper divisors (9361470657850).

11031032303030 is a wasteful number, since it uses less digits than its factorization.

11031032303030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29813600863.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 11031032303030 its reverse (3030323013011), we get a palindrome (14061355316041).

The spelling of 11031032303030 in words is "eleven trillion, thirty-one billion, thirty-two million, three hundred three thousand, thirty".