11031202302030 has 48 divisors (see below), whose sum is σ = 28934941286160. Its totient is φ = 2915621608704.

The previous prime is 11031202301989. The next prime is 11031202302053. The reversal of 11031202302030 is 3020320213011.

11031202302030 is a `hidden beast` number, since 110 + 3 + 120 + 230 + 203 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 11031202301994 and 11031202302012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542330160 + ... + 542350499.

It is an arithmetic number, because the mean of its divisors is an integer number (602811276795).

Almost surely, 2^{11031202302030} is an apocalyptic number.

11031202302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11031202302030 is an abundant number, since it is smaller than the sum of its proper divisors (17903738984130).

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

11031202302030 is a wasteful number, since it uses less digits than its factorization.

11031202302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084680785 (or 1084680782 counting only the distinct ones).

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

Adding to 11031202302030 its reverse (3020320213011), we get a palindrome (14051522515041).

The spelling of 11031202302030 in words is "eleven trillion, thirty-one billion, two hundred two million, three hundred two thousand, thirty".