11112330231030 has 128 divisors (see below), whose sum is σ = 32001159214080. Its totient is φ = 2415773606400.

The previous prime is 11112330231007. The next prime is 11112330231053. The reversal of 11112330231030 is 3013203321111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11112330231007) and next prime (11112330231053).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11112330230988 and 11112330231006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13209021 + ... + 14025080.

It is an arithmetic number, because the mean of its divisors is an integer number (250009056360).

Almost surely, 2^{11112330231030} is an apocalyptic number.

11112330231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112330231030 is an abundant number, since it is smaller than the sum of its proper divisors (20888828983050).

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

11112330231030 is a wasteful number, since it uses less digits than its factorization.

11112330231030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27234214.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11112330231030 its reverse (3013203321111), we get a palindrome (14125533552141).

The spelling of 11112330231030 in words is "eleven trillion, one hundred twelve billion, three hundred thirty million, two hundred thirty-one thousand, thirty".