2131300101 has 8 divisors (see below), whose sum is σ = 3247695424. Its totient is φ = 1217885760.

The previous prime is 2131300069. The next prime is 2131300109. The reversal of 2131300101 is 1010031312.

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

It is not a de Polignac number, because 2131300101 - 2⁵ = 2131300069 is a prime.

It is a super-2 number, since 2×2131300101² = 9084880241045220402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131300109) 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, 50745220 + ... + 50745261.

It is an arithmetic number, because the mean of its divisors is an integer number (405961928).

Almost surely, 2^2131300101 is an apocalyptic number.

2131300101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2131300101 is a deficient number, since it is larger than the sum of its proper divisors (1116395323).

2131300101 is a wasteful number, since it uses less digits than its factorization.

2131300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101490491.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 2131300101 is about 46166.0059026119. The cubic root of 2131300101 is about 1286.9100777626.

Adding to 2131300101 its reverse (1010031312), we get a palindrome (3141331413).

The spelling of 2131300101 in words is "two billion, one hundred thirty-one million, three hundred thousand, one hundred one".