1203340240113 has 32 divisors (see below), whose sum is σ = 1762621845504. Its totient is φ = 724172400000.

The previous prime is 1203340240087. The next prime is 1203340240117. The reversal of 1203340240113 is 3110420433021.

It is a happy number.

It is not a de Polignac number, because 1203340240113 - 2²¹ = 1203338142961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1203340240117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12514248 + ... + 12610038.

It is an arithmetic number, because the mean of its divisors is an integer number (55081932672).

Almost surely, 2^{1203340240113} is an apocalyptic number.

It is an amenable number.

1203340240113 is a deficient number, since it is larger than the sum of its proper divisors (559281605391).

1203340240113 is a wasteful number, since it uses less digits than its factorization.

1203340240113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98477.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1203340240113 its reverse (3110420433021), we get a palindrome (4313760673134).

The spelling of 1203340240113 in words is "one trillion, two hundred three billion, three hundred forty million, two hundred forty thousand, one hundred thirteen".