105313143601 has 4 divisors (see below), whose sum is σ = 107553848832. Its totient is φ = 103072438372.

The previous prime is 105313143599. The next prime is 105313143631. The reversal of 105313143601 is 106341313501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 106341313501 = 26347 ⋅4036183.

It is a cyclic number.

It is not a de Polignac number, because 105313143601 - 2¹ = 105313143599 is a prime.

It is a super-2 number, since 2×105313143601² (a number of 23 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 105313143601.

It is not an unprimeable number, because it can be changed into a prime (105313143631) 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, 1120352545 + ... + 1120352638.

It is an arithmetic number, because the mean of its divisors is an integer number (26888462208).

Almost surely, 2^105313143601 is an apocalyptic number.

It is an amenable number.

105313143601 is a deficient number, since it is larger than the sum of its proper divisors (2240705231).

105313143601 is an equidigital number, since it uses as much as digits as its factorization.

105313143601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240705230.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 105313143601 in words is "one hundred five billion, three hundred thirteen million, one hundred forty-three thousand, six hundred one".