313102240001 has 4 divisors (see below), whose sum is σ = 313103376900. Its totient is φ = 313101103104.

The previous prime is 313102239971. The next prime is 313102240037. The reversal of 313102240001 is 100042201313.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 78148761601 + 234953478400 = 279551^2 + 484720^2 .

It is a cyclic number.

It is not a de Polignac number, because 313102240001 - 2¹⁴ = 313102223617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313102240051) 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, 133985 + ... + 802593.

It is an arithmetic number, because the mean of its divisors is an integer number (78275844225).

Almost surely, 2^313102240001 is an apocalyptic number.

It is an amenable number.

313102240001 is a deficient number, since it is larger than the sum of its proper divisors (1136899).

313102240001 is an equidigital number, since it uses as much as digits as its factorization.

313102240001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136898.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 313102240001 its reverse (100042201313), we get a palindrome (413144441314).

The spelling of 313102240001 in words is "three hundred thirteen billion, one hundred two million, two hundred forty thousand, one".