100003021202 has 32 divisors (see below), whose sum is σ = 174447378432. Its totient is φ = 42108376464.

The previous prime is 100003021187. The next prime is 100003021213. The reversal of 100003021202 is 202120300001.

It is a happy number.

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, 220073 + ... + 498435.

It is an arithmetic number, because the mean of its divisors is an integer number (5451480576).

Almost surely, 2^100003021202 is an apocalyptic number.

100003021202 is a deficient number, since it is larger than the sum of its proper divisors (74444357230).

100003021202 is a wasteful number, since it uses less digits than its factorization.

100003021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278822.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 100003021202 its reverse (202120300001), we get a palindrome (302123321203).

The spelling of 100003021202 in words is "one hundred billion, three million, twenty-one thousand, two hundred two".