100001030102002 has 4 divisors (see below), whose sum is σ = 150001545153006. Its totient is φ = 50000515051000.

The previous prime is 100001030101961. The next prime is 100001030102093. The reversal of 100001030102002 is 200201030100001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 66128269261041 + 33872760840961 = 8131929^2 + 5820031^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100001030102002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000257525499 + ... + 25000257525502.

Almost surely, 2^{100001030102002} is an apocalyptic number.

100001030102002 is a deficient number, since it is larger than the sum of its proper divisors (50000515051004).

100001030102002 is an equidigital number, since it uses as much as digits as its factorization.

100001030102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50000515051003.

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

Adding to 100001030102002 its reverse (200201030100001), we get a palindrome (300202060202003).

The spelling of 100001030102002 in words is "one hundred trillion, one billion, thirty million, one hundred two thousand, two".