112103012012030 has 32 divisors (see below), whose sum is σ = 217475702303328. Its totient is φ = 41359819420800.

The previous prime is 112103012012021. The next prime is 112103012012039. The reversal of 112103012012030 is 30210210301211.

It is an interprime number because it is at equal distance from previous prime (112103012012021) and next prime (112103012012039).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112103012012039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333810041 + ... + 334145700.

It is an arithmetic number, because the mean of its divisors is an integer number (6796115696979).

Almost surely, 2^{112103012012030} is an apocalyptic number.

112103012012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112103012012030 is a deficient number, since it is larger than the sum of its proper divisors (105372690291298).

112103012012030 is a wasteful number, since it uses less digits than its factorization.

112103012012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667957052.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112103012012030 its reverse (30210210301211), we get a palindrome (142313222313241).

The spelling of 112103012012030 in words is "one hundred twelve trillion, one hundred three billion, twelve million, twelve thousand, thirty".