112131220303030 has 8 divisors (see below), whose sum is σ = 201836196545472. Its totient is φ = 44852488121208.

The previous prime is 112131220303021. The next prime is 112131220303033. The reversal of 112131220303030 is 30303022131211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 112131220302992 and 112131220303010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112131220303033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5606561015142 + ... + 5606561015161.

It is an arithmetic number, because the mean of its divisors is an integer number (25229524568184).

Almost surely, 2^{112131220303030} is an apocalyptic number.

112131220303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112131220303030 is a deficient number, since it is larger than the sum of its proper divisors (89704976242442).

112131220303030 is a wasteful number, since it uses less digits than its factorization.

112131220303030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11213122030310.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 112131220303030 its reverse (30303022131211), we get a palindrome (142434242434241).

The spelling of 112131220303030 in words is "one hundred twelve trillion, one hundred thirty-one billion, two hundred twenty million, three hundred three thousand, thirty".