201102344 has 8 divisors (see below), whose sum is σ = 377066910. Its totient is φ = 100551168.

The previous prime is 201102329. The next prime is 201102359. The reversal of 201102344 is 443201102.

201102344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201102329) and next prime (201102359).

It can be written as a sum of positive squares in only one way, i.e., 200222500 + 879844 = 14150^2 + 938^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12568889 + ... + 12568904.

Almost surely, 2^201102344 is an apocalyptic number.

It is an amenable number.

201102344 is a deficient number, since it is larger than the sum of its proper divisors (175964566).

201102344 is a wasteful number, since it uses less digits than its factorization.

201102344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25137799 (or 25137795 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 201102344 is about 14181.0558140076. The cubic root of 201102344 is about 585.8760041592.

Adding to 201102344 its reverse (443201102), we get a palindrome (644303446).

The spelling of 201102344 in words is "two hundred one million, one hundred two thousand, three hundred forty-four".