201102242248 has 16 divisors (see below), whose sum is σ = 377071568460. Its totient is φ = 100549824000.

The previous prime is 201102242221. The next prime is 201102242249. The reversal of 201102242248 is 842242201102.

It can be written as a sum of positive squares in 2 ways, for example, as 159918410404 + 41183831844 = 399898^2 + 202938^2 .

It is a super-2 number, since 2×201102242248² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201102242249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927568 + ... + 1123648.

Almost surely, 2^201102242248 is an apocalyptic number.

It is an amenable number.

201102242248 is a deficient number, since it is larger than the sum of its proper divisors (175969326212).

201102242248 is a wasteful number, since it uses less digits than its factorization.

201102242248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324288 (or 324284 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The spelling of 201102242248 in words is "two hundred one billion, one hundred two million, two hundred forty-two thousand, two hundred forty-eight".