100210012202 has 4 divisors (see below), whose sum is σ = 150315018306. Its totient is φ = 50105006100.

The previous prime is 100210012153. The next prime is 100210012237. The reversal of 100210012202 is 202210012001.

It is a happy number.

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., 100039996681 + 170015521 = 316291^2 + 13039^2 .

It is a super-3 number, since 3×100210012202³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25052503049 + ... + 25052503052.

Almost surely, 2^100210012202 is an apocalyptic number.

100210012202 is a deficient number, since it is larger than the sum of its proper divisors (50105006104).

100210012202 is an equidigital number, since it uses as much as digits as its factorization.

100210012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50105006103.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100210012202 its reverse (202210012001), we get a palindrome (302420024203).

The spelling of 100210012202 in words is "one hundred billion, two hundred ten million, twelve thousand, two hundred two".