2312101102205 has 8 divisors (see below), whose sum is σ = 2920548760800. Its totient is φ = 1752329256336.

The previous prime is 2312101102133. The next prime is 2312101102249. The reversal of 2312101102205 is 5022011012132.

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

It is a cyclic number.

It is not a de Polignac number, because 2312101102205 - 2²⁰ = 2312100053629 is a prime.

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, 12168953075 + ... + 12168953264.

It is an arithmetic number, because the mean of its divisors is an integer number (365068595100).

Almost surely, 2^{2312101102205} is an apocalyptic number.

It is an amenable number.

2312101102205 is a deficient number, since it is larger than the sum of its proper divisors (608447658595).

2312101102205 is a wasteful number, since it uses less digits than its factorization.

2312101102205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24337906363.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 2312101102205 its reverse (5022011012132), we get a palindrome (7334112114337).

The spelling of 2312101102205 in words is "two trillion, three hundred twelve billion, one hundred one million, one hundred two thousand, two hundred five".