200100112202002 has 16 divisors (see below), whose sum is σ = 300175151327352. Its totient is φ = 100041728808960.

The previous prime is 200100112201993. The next prime is 200100112202009. The reversal of 200100112202002 is 200202211001002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 93637729402281 + 106462382799721 = 9676659^2 + 10318061^2 .

It is not an unprimeable number, because it can be changed into a prime (200100112202009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1479076602 + ... + 1479211882.

Almost surely, 2^{200100112202002} is an apocalyptic number.

200100112202002 is a deficient number, since it is larger than the sum of its proper divisors (100075039125350).

200100112202002 is a wasteful number, since it uses less digits than its factorization.

200100112202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191373.

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

Adding to 200100112202002 its reverse (200202211001002), we get a palindrome (400302323203004).

The spelling of 200100112202002 in words is "two hundred trillion, one hundred billion, one hundred twelve million, two hundred two thousand, two".