101313320310 has 48 divisors (see below), whose sum is σ = 274867448544. Its totient is φ = 25842237696.

The previous prime is 101313320267. The next prime is 101313320321. The reversal of 101313320310 is 13023313101.

It is a happy number.

101313320310 is a `hidden beast` number, since 1 + 0 + 1 + 31 + 3 + 320 + 310 = 666.

It is a super-2 number, since 2×101313320310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24469747 + ... + 24473886.

It is an arithmetic number, because the mean of its divisors is an integer number (5726405178).

Almost surely, 2^101313320310 is an apocalyptic number.

101313320310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101313320310 is an abundant number, since it is smaller than the sum of its proper divisors (173554128234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101313320310 is a wasteful number, since it uses less digits than its factorization.

101313320310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48943669 (or 48943666 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 101313320310 its reverse (13023313101), we get a palindrome (114336633411).

The spelling of 101313320310 in words is "one hundred one billion, three hundred thirteen million, three hundred twenty thousand, three hundred ten".