1307220707341 has 4 divisors (see below), whose sum is σ = 1307223948892. Its totient is φ = 1307217465792.

The previous prime is 1307220707329. The next prime is 1307220707407. The reversal of 1307220707341 is 1437070227031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 515565644841 + 791655062500 = 718029^2 + 889750^2 .

It is a cyclic number.

It is not a de Polignac number, because 1307220707341 - 2²⁷ = 1307086489613 is a prime.

It is a super-2 number, since 2×1307220707341² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1307220707341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1307220707311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912780 + ... + 1856773.

It is an arithmetic number, because the mean of its divisors is an integer number (326805987223).

Almost surely, 2^{1307220707341} is an apocalyptic number.

It is an amenable number.

1307220707341 is a deficient number, since it is larger than the sum of its proper divisors (3241551).

1307220707341 is an equidigital number, since it uses as much as digits as its factorization.

1307220707341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241550.

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 1307220707341 in words is "one trillion, three hundred seven billion, two hundred twenty million, seven hundred seven thousand, three hundred forty-one".