1313030202033 has 48 divisors (see below), whose sum is σ = 1958918270400. Its totient is φ = 781499980800.

The previous prime is 1313030202007. The next prime is 1313030202037. The reversal of 1313030202033 is 3302020303131.

It is not a de Polignac number, because 1313030202033 - 2¹⁰ = 1313030201009 is a prime.

It is a super-2 number, since 2×1313030202033² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1313030202037) 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, 21579373 + ... + 21640133.

It is an arithmetic number, because the mean of its divisors is an integer number (40810797300).

Almost surely, 2^{1313030202033} is an apocalyptic number.

It is an amenable number.

1313030202033 is a deficient number, since it is larger than the sum of its proper divisors (645888068367).

1313030202033 is a wasteful number, since it uses less digits than its factorization.

1313030202033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61854 (or 61843 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1313030202033 its reverse (3302020303131), we get a palindrome (4615050505164).

The spelling of 1313030202033 in words is "one trillion, three hundred thirteen billion, thirty million, two hundred two thousand, thirty-three".