1203110133313 has 48 divisors (see below), whose sum is σ = 1430622684288. Its totient is φ = 1008360953600.

The previous prime is 1203110133307. The next prime is 1203110133349. The reversal of 1203110133313 is 3133310113021.

It is not a de Polignac number, because 1203110133313 - 2²¹ = 1203108036161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203110133613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9407031 + ... + 9534067.

It is an arithmetic number, because the mean of its divisors is an integer number (29804639256).

Almost surely, 2^{1203110133313} is an apocalyptic number.

It is an amenable number.

1203110133313 is a deficient number, since it is larger than the sum of its proper divisors (227512550975).

1203110133313 is a wasteful number, since it uses less digits than its factorization.

1203110133313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127206 (or 127195 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1203110133313 its reverse (3133310113021), we get a palindrome (4336420246334).

The spelling of 1203110133313 in words is "one trillion, two hundred three billion, one hundred ten million, one hundred thirty-three thousand, three hundred thirteen".