231202313002101 has 8 divisors (see below), whose sum is σ = 352308286479424. Its totient is φ = 132115607429760.

The previous prime is 231202313002081. The next prime is 231202313002109. The reversal of 231202313002101 is 101200313202132.

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

It is a de Polignac number, because none of the positive numbers 2^k-231202313002101 is a prime.

It is a super-2 number, since 2×231202313002101² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 11009633952481 = 231202313002101 / (2 + 3 + 1 + 2 + 0 + 2 + 3 + 1 + 3 + 0 + 0 + 2 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231202313002109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5504816976220 + ... + 5504816976261.

It is an arithmetic number, because the mean of its divisors is an integer number (44038535809928).

Almost surely, 2^{231202313002101} is an apocalyptic number.

231202313002101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

231202313002101 is a deficient number, since it is larger than the sum of its proper divisors (121105973477323).

231202313002101 is a wasteful number, since it uses less digits than its factorization.

231202313002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11009633952491.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 231202313002101 its reverse (101200313202132), we get a palindrome (332402626204233).

The spelling of 231202313002101 in words is "two hundred thirty-one trillion, two hundred two billion, three hundred thirteen million, two thousand, one hundred one".