1313200303130 has 16 divisors (see below), whose sum is σ = 2408359802184. Its totient is φ = 515369175360.

The previous prime is 1313200303091. The next prime is 1313200303133. The reversal of 1313200303130 is 313030023131.

It can be written as a sum of positive squares in 4 ways, for example, as 777922236001 + 535278067129 = 881999^2 + 731627^2 .

It is a super-2 number, since 2×1313200303130² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1313200303133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238867681 + ... + 1238868740.

Almost surely, 2^{1313200303130} is an apocalyptic number.

1313200303130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313200303130 is a deficient number, since it is larger than the sum of its proper divisors (1095159499054).

1313200303130 is a wasteful number, since it uses less digits than its factorization.

1313200303130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477736481.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1313200303130 its reverse (313030023131), we get a palindrome (1626230326261).

The spelling of 1313200303130 in words is "one trillion, three hundred thirteen billion, two hundred million, three hundred three thousand, one hundred thirty".