10312100200202 has 8 divisors (see below), whose sum is σ = 15478538585700. Its totient is φ = 5152587338304.

The previous prime is 10312100200169. The next prime is 10312100200247. The reversal of 10312100200202 is 20200200121301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7657224274561 + 2654875925641 = 2767169^2 + 1629379^2 .

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

It is a super-2 number, since 2×10312100200202² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1731377177 + ... + 1731383132.

Almost surely, 2^{10312100200202} is an apocalyptic number.

10312100200202 is a deficient number, since it is larger than the sum of its proper divisors (5166438385498).

10312100200202 is a wasteful number, since it uses less digits than its factorization.

10312100200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462761800.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10312100200202 its reverse (20200200121301), we get a palindrome (30512300321503).

The spelling of 10312100200202 in words is "ten trillion, three hundred twelve billion, one hundred million, two hundred thousand, two hundred two".