10001302123202 has 32 divisors (see below), whose sum is σ = 16397510315760. Its totient is φ = 4547124587520.

The previous prime is 10001302123177. The next prime is 10001302123229. The reversal of 10001302123202 is 20232120310001.

It can be written as a sum of positive squares in 8 ways, for example, as 7707291992401 + 2294010130801 = 2776201^2 + 1514599^2 .

It is a super-3 number, since 3×10001302123202³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1721249 + ... + 4792212.

Almost surely, 2^{10001302123202} is an apocalyptic number.

10001302123202 is a deficient number, since it is larger than the sum of its proper divisors (6396208192558).

10001302123202 is a wasteful number, since it uses less digits than its factorization.

10001302123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514358.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10001302123202 its reverse (20232120310001), we get a palindrome (30233422433203).

The spelling of 10001302123202 in words is "ten trillion, one billion, three hundred two million, one hundred twenty-three thousand, two hundred two".