313001100122 has 16 divisors (see below), whose sum is σ = 473235678720. Its totient is φ = 155259782832.

The previous prime is 313001100121. The next prime is 313001100127. The reversal of 313001100122 is 221001100313.

It is a junction number, because it is equal to n+sod(n) for n = 313001100097 and 313001100106.

It is not an unprimeable number, because it can be changed into a prime (313001100121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816722 + ... + 1137117.

It is an arithmetic number, because the mean of its divisors is an integer number (29577229920).

Almost surely, 2^313001100122 is an apocalyptic number.

313001100122 is a deficient number, since it is larger than the sum of its proper divisors (160234578598).

313001100122 is a wasteful number, since it uses less digits than its factorization.

313001100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954477.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 313001100122 its reverse (221001100313), we get a palindrome (534002200435).

The spelling of 313001100122 in words is "three hundred thirteen billion, one million, one hundred thousand, one hundred twenty-two".