100300301031 has 24 divisors (see below), whose sum is σ = 155877208704. Its totient is φ = 57200470320.

The previous prime is 100300301027. The next prime is 100300301051. The reversal of 100300301031 is 130103003001.

It is not a de Polignac number, because 100300301031 - 2² = 100300301027 is a prime.

It is a super-2 number, since 2×100300301031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100300300998 and 100300301016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100300301021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 604305 + ... + 752186.

It is an arithmetic number, because the mean of its divisors is an integer number (6494883696).

Almost surely, 2^100300301031 is an apocalyptic number.

100300301031 is a deficient number, since it is larger than the sum of its proper divisors (55576907673).

100300301031 is a wasteful number, since it uses less digits than its factorization.

100300301031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357011 (or 1357004 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 100300301031 its reverse (130103003001), we get a palindrome (230403304032).

The spelling of 100300301031 in words is "one hundred billion, three hundred million, three hundred one thousand, thirty-one".