100313021330 has 16 divisors (see below), whose sum is σ = 188414023104. Its totient is φ = 38380634160.

The previous prime is 100313021317. The next prime is 100313021339. The reversal of 100313021330 is 33120313001.

It is a junction number, because it is equal to n+sod(n) for n = 100313021299 and 100313021308.

It is not an unprimeable number, because it can be changed into a prime (100313021339) 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, 218071556 + ... + 218072015.

It is an arithmetic number, because the mean of its divisors is an integer number (11775876444).

Almost surely, 2^100313021330 is an apocalyptic number.

100313021330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100313021330 is a deficient number, since it is larger than the sum of its proper divisors (88101001774).

100313021330 is a wasteful number, since it uses less digits than its factorization.

100313021330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436143601.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 100313021330 its reverse (33120313001), we get a palindrome (133433334331).

The spelling of 100313021330 in words is "one hundred billion, three hundred thirteen million, twenty-one thousand, three hundred thirty".