231605100007102 has 16 divisors (see below), whose sum is σ = 355882043829312. Its totient is φ = 112977768516480.

The previous prime is 231605100007037. The next prime is 231605100007117. The reversal of 231605100007102 is 201700001506132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25505803 + ... + 33372985.

It is an arithmetic number, because the mean of its divisors is an integer number (22242627739332).

Almost surely, 2^{231605100007102} is an apocalyptic number.

231605100007102 is a deficient number, since it is larger than the sum of its proper divisors (124276943822210).

231605100007102 is a wasteful number, since it uses less digits than its factorization.

231605100007102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8226243.

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 231605100007102 in words is "two hundred thirty-one trillion, six hundred five billion, one hundred million, seven thousand, one hundred two".