100102002210202 has 8 divisors (see below), whose sum is σ = 152986078849716. Its totient is φ = 49106642593632.

The previous prime is 100102002210193. The next prime is 100102002210257. The reversal of 100102002210202 is 202012200201001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100080636248961 + 21365961241 = 10004031^2 + 146171^2 .

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

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, 472179255603 + ... + 472179255814.

Almost surely, 2^{100102002210202} is an apocalyptic number.

100102002210202 is a deficient number, since it is larger than the sum of its proper divisors (52884076639514).

100102002210202 is an equidigital number, since it uses as much as digits as its factorization.

100102002210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944358511472.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100102002210202 its reverse (202012200201001), we get a palindrome (302114202411203).

The spelling of 100102002210202 in words is "one hundred trillion, one hundred two billion, two million, two hundred ten thousand, two hundred two".