100243010002 has 8 divisors (see below), whose sum is σ = 150877705356. Its totient is φ = 49950441552.

The previous prime is 100243009987. The next prime is 100243010029. The reversal of 100243010002 is 200010342001.

It can be written as a sum of positive squares in 2 ways, for example, as 62155974721 + 38087035281 = 249311^2 + 195159^2 .

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

It is a super-2 number, since 2×100243010002² (a number of 23 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, 85530993 + ... + 85532164.

Almost surely, 2^100243010002 is an apocalyptic number.

100243010002 is a deficient number, since it is larger than the sum of its proper divisors (50634695354).

100243010002 is a wasteful number, since it uses less digits than its factorization.

100243010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171063452.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 100243010002 its reverse (200010342001), we get a palindrome (300253352003).

The spelling of 100243010002 in words is "one hundred billion, two hundred forty-three million, ten thousand, two".