11111404232030 has 16 divisors (see below), whose sum is σ = 20690200984320. Its totient is φ = 4291300944672.

The previous prime is 11111404231973. The next prime is 11111404232057. The reversal of 11111404232030 is 3023240411111.

It is a junction number, because it is equal to n+sod(n) for n = 11111404231987 and 11111404232005.

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, 19157593214 + ... + 19157593793.

It is an arithmetic number, because the mean of its divisors is an integer number (1293137561520).

Almost surely, 2^{11111404232030} is an apocalyptic number.

11111404232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11111404232030 is a deficient number, since it is larger than the sum of its proper divisors (9578796752290).

11111404232030 is a wasteful number, since it uses less digits than its factorization.

11111404232030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38315187043.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11111404232030 its reverse (3023240411111), we get a palindrome (14134644643141).

The spelling of 11111404232030 in words is "eleven trillion, one hundred eleven billion, four hundred four million, two hundred thirty-two thousand, thirty".