313320143122010 has 16 divisors (see below), whose sum is σ = 569150351728200. Its totient is φ = 124178258558016.

The previous prime is 313320143122003. The next prime is 313320143122037. The reversal of 313320143122010 is 10221341023313.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 183043554950881 + 130276588171129 = 13529359^2 + 11413877^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143724835205 + ... + 143724837384.

Almost surely, 2^{313320143122010} is an apocalyptic number.

313320143122010 is a deficient number, since it is larger than the sum of its proper divisors (255830208606190).

313320143122010 is a wasteful number, since it uses less digits than its factorization.

313320143122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287449672705.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 313320143122010 its reverse (10221341023313), we get a palindrome (323541484145323).

The spelling of 313320143122010 in words is "three hundred thirteen trillion, three hundred twenty billion, one hundred forty-three million, one hundred twenty-two thousand, ten".