100311321130 has 8 divisors (see below), whose sum is σ = 180560378052. Its totient is φ = 40124528448.

The previous prime is 100311321109. The next prime is 100311321169. The reversal of 100311321130 is 31123113001.

It can be written as a sum of positive squares in 2 ways, for example, as 87171972001 + 13139349129 = 295249^2 + 114627^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×100311321130² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5015566047 + ... + 5015566066.

Almost surely, 2^100311321130 is an apocalyptic number.

100311321130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100311321130 is a deficient number, since it is larger than the sum of its proper divisors (80249056922).

100311321130 is a wasteful number, since it uses less digits than its factorization.

100311321130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10031132120.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 100311321130 its reverse (31123113001), we get a palindrome (131434434131).

The spelling of 100311321130 in words is "one hundred billion, three hundred eleven million, three hundred twenty-one thousand, one hundred thirty".