3102134021 has 8 divisors (see below), whose sum is σ = 3550780800. Its totient is φ = 2654858448.

The previous prime is 3102133999. The next prime is 3102134023. The reversal of 3102134021 is 1204312013.

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

It is a cyclic number.

It is not a de Polignac number, because 3102134021 - 2²⁶ = 3035025157 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102134023) 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, 337946 + ... + 347003.

It is an arithmetic number, because the mean of its divisors is an integer number (443847600).

Almost surely, 2^3102134021 is an apocalyptic number.

It is an amenable number.

3102134021 is a deficient number, since it is larger than the sum of its proper divisors (448646779).

3102134021 is an equidigital number, since it uses as much as digits as its factorization.

3102134021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685603.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3102134021 is about 55696.8044056389. The cubic root of 3102134021 is about 1458.4342413884.

Adding to 3102134021 its reverse (1204312013), we get a palindrome (4306446034).

The spelling of 3102134021 in words is "three billion, one hundred two million, one hundred thirty-four thousand, twenty-one".