1310531373130 has 32 divisors (see below), whose sum is σ = 2700790459776. Its totient is φ = 448518341184.

The previous prime is 1310531373127. The next prime is 1310531373149. The reversal of 1310531373130 is 313731350131.

It is a super-3 number, since 3×1310531373130³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1310531373092 and 1310531373101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16767004 + ... + 16844983.

It is an arithmetic number, because the mean of its divisors is an integer number (84399701868).

Almost surely, 2^{1310531373130} is an apocalyptic number.

1310531373130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310531373130 is an abundant number, since it is smaller than the sum of its proper divisors (1390259086646).

1310531373130 is a wasteful number, since it uses less digits than its factorization.

1310531373130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33612558.

The product of its (nonzero) digits is 8505, while the sum is 31.

The spelling of 1310531373130 in words is "one trillion, three hundred ten billion, five hundred thirty-one million, three hundred seventy-three thousand, one hundred thirty".