100111002202 has 8 divisors (see below), whose sum is σ = 152999833716. Its totient is φ = 49111057632.

The previous prime is 100111002197. The next prime is 100111002209. The reversal of 100111002202 is 202200111001.

It can be written as a sum of positive squares in 2 ways, for example, as 98822838321 + 1288163881 = 314361^2 + 35891^2 .

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

It is not an unprimeable number, because it can be changed into a prime (100111002209) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 472221603 + ... + 472221814.

Almost surely, 2^100111002202 is an apocalyptic number.

100111002202 is a deficient number, since it is larger than the sum of its proper divisors (52888831514).

100111002202 is an equidigital number, since it uses as much as digits as its factorization.

100111002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944443472.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100111002202 its reverse (202200111001), we get a palindrome (302311113203).

The spelling of 100111002202 in words is "one hundred billion, one hundred eleven million, two thousand, two hundred two".