100313331030 has 48 divisors (see below), whose sum is σ = 284525087184. Its totient is φ = 24318383040.

The previous prime is 100313331029. The next prime is 100313331073. The reversal of 100313331030 is 30133313001.

100313331030 is a `hidden beast` number, since 10 + 0 + 313 + 3 + 310 + 30 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 100313330994 and 100313331012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50662309 + ... + 50664288.

It is an arithmetic number, because the mean of its divisors is an integer number (5927605983).

Almost surely, 2^100313331030 is an apocalyptic number.

100313331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100313331030 is an abundant number, since it is smaller than the sum of its proper divisors (184211756154).

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

100313331030 is a wasteful number, since it uses less digits than its factorization.

100313331030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101326621 (or 101326618 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 100313331030 its reverse (30133313001), we get a palindrome (130446644031).

The spelling of 100313331030 in words is "one hundred billion, three hundred thirteen million, three hundred thirty-one thousand, thirty".