201112202002 has 4 divisors (see below), whose sum is σ = 301668303006. Its totient is φ = 100556101000.

The previous prime is 201112201981. The next prime is 201112202017. The reversal of 201112202002 is 200202211102.

It is a happy number.

201112202002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 200686976361 + 425225641 = 447981^2 + 20621^2 .

It is a super-2 number, since 2×201112202002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 50278050499 + ... + 50278050502.

Almost surely, 2^201112202002 is an apocalyptic number.

201112202002 is a deficient number, since it is larger than the sum of its proper divisors (100556101004).

201112202002 is a wasteful number, since it uses less digits than its factorization.

201112202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100556101003.

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

Adding to 201112202002 its reverse (200202211102), we get a palindrome (401314413104).

The spelling of 201112202002 in words is "two hundred one billion, one hundred twelve million, two hundred two thousand, two".