1120230210203 has 4 divisors (see below), whose sum is σ = 1206401764848. Its totient is φ = 1034058655560.

The previous prime is 1120230210167. The next prime is 1120230210217. The reversal of 1120230210203 is 3020120320211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120230210203 - 2¹⁸ = 1120229948059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120230210283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43085777303 + ... + 43085777328.

It is an arithmetic number, because the mean of its divisors is an integer number (301600441212).

Almost surely, 2^{1120230210203} is an apocalyptic number.

1120230210203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1120230210203 is a deficient number, since it is larger than the sum of its proper divisors (86171554645).

1120230210203 is an equidigital number, since it uses as much as digits as its factorization.

1120230210203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86171554644.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1120230210203 its reverse (3020120320211), we get a palindrome (4140350530414).

The spelling of 1120230210203 in words is "one trillion, one hundred twenty billion, two hundred thirty million, two hundred ten thousand, two hundred three".