201110002 has 8 divisors (see below), whose sum is σ = 309022812. Its totient is φ = 98102400.

The previous prime is 201109981. The next prime is 201110023. The reversal of 201110002 is 200011102.

It is an interprime number because it is at equal distance from previous prime (201109981) and next prime (201110023).

It can be written as a sum of positive squares in 2 ways, for example, as 200533921 + 576081 = 14161^2 + 759^2 .

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, 1226199 + ... + 1226362.

Almost surely, 2^201110002 is an apocalyptic number.

201110002 is a deficient number, since it is larger than the sum of its proper divisors (107912810).

201110002 is a wasteful number, since it uses less digits than its factorization.

201110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452604.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 201110002 is about 14181.3258195417. The cubic root of 201110002 is about 585.8834408063.

Adding to 201110002 its reverse (200011102), we get a palindrome (401121104).

The spelling of 201110002 in words is "two hundred one million, one hundred ten thousand, two".