1203301320112 has 10 divisors (see below), whose sum is σ = 2331396307748. Its totient is φ = 601650660048.

The previous prime is 1203301320103. The next prime is 1203301320119. The reversal of 1203301320112 is 2110231033021.

It is a self number, because there is not a number n which added to its sum of digits gives 1203301320112.

It is not an unprimeable number, because it can be changed into a prime (1203301320119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37603166238 + ... + 37603166269.

Almost surely, 2^{1203301320112} is an apocalyptic number.

It is an amenable number.

1203301320112 is a deficient number, since it is larger than the sum of its proper divisors (1128094987636).

1203301320112 is an equidigital number, since it uses as much as digits as its factorization.

1203301320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75206332515 (or 75206332509 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1203301320112 its reverse (2110231033021), we get a palindrome (3313532353133).

The spelling of 1203301320112 in words is "one trillion, two hundred three billion, three hundred one million, three hundred twenty thousand, one hundred twelve".