1112113000203 has 8 divisors (see below), whose sum is σ = 1482844410768. Its totient is φ = 741395128224.

The previous prime is 1112113000129. The next prime is 1112113000237. The reversal of 1112113000203 is 3020003112111.

It is a happy number.

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

It is not a de Polignac number, because 1112113000203 - 2¹⁴ = 1112112983819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112113008203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3191400 + ... + 3522677.

It is an arithmetic number, because the mean of its divisors is an integer number (185355551346).

Almost surely, 2^{1112113000203} is an apocalyptic number.

1112113000203 is a deficient number, since it is larger than the sum of its proper divisors (370731410565).

1112113000203 is an equidigital number, since it uses as much as digits as its factorization.

1112113000203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6769293.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1112113000203 its reverse (3020003112111), we get a palindrome (4132116112314).

The spelling of 1112113000203 in words is "one trillion, one hundred twelve billion, one hundred thirteen million, two hundred three", and thus it is an aban number.