101321130031110 has 48 divisors (see below), whose sum is σ = 287383568818320. Its totient is φ = 24562698189120.

The previous prime is 101321130031109. The next prime is 101321130031141. The reversal of 101321130031110 is 11130031123101.

101321130031110 is a `hidden beast` number, since 1 + 0 + 1 + 32 + 11 + 300 + 311 + 10 = 666.

101321130031110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101321130031110² (a number of 29 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, 51172286905 + ... + 51172288884.

It is an arithmetic number, because the mean of its divisors is an integer number (5987157683715).

Almost surely, 2^{101321130031110} is an apocalyptic number.

101321130031110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101321130031110 is an abundant number, since it is smaller than the sum of its proper divisors (186062438787210).

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

101321130031110 is a wasteful number, since it uses less digits than its factorization.

101321130031110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102344575813 (or 102344575810 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 101321130031110 its reverse (11130031123101), we get a palindrome (112451161154211).

The spelling of 101321130031110 in words is "one hundred one trillion, three hundred twenty-one billion, one hundred thirty million, thirty-one thousand, one hundred ten".