1313001311230 has 64 divisors (see below), whose sum is σ = 2843527864320. Its totient is φ = 426428064000.

The previous prime is 1313001311227. The next prime is 1313001311269. The reversal of 1313001311230 is 321131003131.

It is a super-2 number, since 2×1313001311230² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 1313001311198 and 1313001311207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12116890 + ... + 12224770.

It is an arithmetic number, because the mean of its divisors is an integer number (44430122880).

Almost surely, 2^{1313001311230} is an apocalyptic number.

1313001311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313001311230 is an abundant number, since it is smaller than the sum of its proper divisors (1530526553090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313001311230 is a wasteful number, since it uses less digits than its factorization.

1313001311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117065.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1313001311230 its reverse (321131003131), we get a palindrome (1634132314361).

The spelling of 1313001311230 in words is "one trillion, three hundred thirteen billion, one million, three hundred eleven thousand, two hundred thirty".