11020431003230 has 64 divisors (see below), whose sum is σ = 21658802051520. Its totient is φ = 4003971072000.

The previous prime is 11020431003209. The next prime is 11020431003251. The reversal of 11020431003230 is 3230013402011.

It is an interprime number because it is at equal distance from previous prime (11020431003209) and next prime (11020431003251).

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 31 ways as a sum of consecutive naturals, for example, 1039559930 + ... + 1039570530.

It is an arithmetic number, because the mean of its divisors is an integer number (338418782055).

Almost surely, 2^{11020431003230} is an apocalyptic number.

11020431003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020431003230 is a deficient number, since it is larger than the sum of its proper divisors (10638371048290).

11020431003230 is a wasteful number, since it uses less digits than its factorization.

11020431003230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17885.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11020431003230 its reverse (3230013402011), we get a palindrome (14250444405241).

The spelling of 11020431003230 in words is "eleven trillion, twenty billion, four hundred thirty-one million, three thousand, two hundred thirty".