100301331131 has 4 divisors (see below), whose sum is σ = 101798365992. Its totient is φ = 98804296272.

The previous prime is 100301331073. The next prime is 100301331133. The reversal of 100301331131 is 131133103001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100301331131 - 2³⁴ = 83121461947 is a prime.

It is a super-2 number, since 2×100301331131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100301331133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 748517330 + ... + 748517463.

It is an arithmetic number, because the mean of its divisors is an integer number (25449591498).

Almost surely, 2^100301331131 is an apocalyptic number.

100301331131 is a deficient number, since it is larger than the sum of its proper divisors (1497034861).

100301331131 is an equidigital number, since it uses as much as digits as its factorization.

100301331131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497034860.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 100301331131 its reverse (131133103001), we get a palindrome (231434434132).

The spelling of 100301331131 in words is "one hundred billion, three hundred one million, three hundred thirty-one thousand, one hundred thirty-one".