11242532203430 has 16 divisors (see below), whose sum is σ = 22076245054224. Its totient is φ = 4088193528480.

The previous prime is 11242532203423. The next prime is 11242532203447. The reversal of 11242532203430 is 3430223524211.

It is a super-2 number, since 2×11242532203430² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51102418997 + ... + 51102419216.

It is an arithmetic number, because the mean of its divisors is an integer number (1379765315889).

Almost surely, 2^{11242532203430} is an apocalyptic number.

11242532203430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11242532203430 is a deficient number, since it is larger than the sum of its proper divisors (10833712850794).

11242532203430 is a wasteful number, since it uses less digits than its factorization.

11242532203430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102204838231.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 11242532203430 its reverse (3430223524211), we get a palindrome (14672755727641).

The spelling of 11242532203430 in words is "eleven trillion, two hundred forty-two billion, five hundred thirty-two million, two hundred three thousand, four hundred thirty".