100001302210 has 32 divisors (see below), whose sum is σ = 183214974384. Its totient is φ = 39288480000.

The previous prime is 100001302201. The next prime is 100001302241. The reversal of 100001302210 is 12203100001.

It can be written as a sum of positive squares in 8 ways, for example, as 61773622849 + 38227679361 = 248543^2 + 195519^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310680 + ... + 544540.

Almost surely, 2^100001302210 is an apocalyptic number.

100001302210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100001302210 is a deficient number, since it is larger than the sum of its proper divisors (83213672174).

100001302210 is a wasteful number, since it uses less digits than its factorization.

100001302210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234630.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 100001302210 its reverse (12203100001), we get a palindrome (112204402211).

The spelling of 100001302210 in words is "one hundred billion, one million, three hundred two thousand, two hundred ten".