3102155241 has 8 divisors (see below), whose sum is σ = 4224211584. Its totient is φ = 2024101200.

The previous prime is 3102155239. The next prime is 3102155261. The reversal of 3102155241 is 1425512013.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3102155241 - 2¹ = 3102155239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3102155261) 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 7 ways as a sum of consecutive naturals, for example, 11000410 + ... + 11000691.

It is an arithmetic number, because the mean of its divisors is an integer number (528026448).

Almost surely, 2^3102155241 is an apocalyptic number.

It is an amenable number.

3102155241 is a deficient number, since it is larger than the sum of its proper divisors (1122056343).

3102155241 is a wasteful number, since it uses less digits than its factorization.

3102155241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22001151.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 3102155241 is about 55696.9949009819. The cubic root of 3102155241 is about 1458.4375668308.

Adding to 3102155241 its reverse (1425512013), we get a palindrome (4527667254).

The spelling of 3102155241 in words is "three billion, one hundred two million, one hundred fifty-five thousand, two hundred forty-one".