3142030121 has 8 divisors (see below), whose sum is σ = 3305657544. Its totient is φ = 2982545280.

The previous prime is 3142030103. The next prime is 3142030123. The reversal of 3142030121 is 1210302413.

It can be written as a sum of positive squares in 4 ways, for example, as 485761600 + 2656268521 = 22040^2 + 51539^2 .

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 3142030121 - 2²² = 3137835817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3142030121.

It is not an unprimeable number, because it can be changed into a prime (3142030123) 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, 1034090 + ... + 1037123.

It is an arithmetic number, because the mean of its divisors is an integer number (413207193).

Almost surely, 2^3142030121 is an apocalyptic number.

It is an amenable number.

3142030121 is a deficient number, since it is larger than the sum of its proper divisors (163627423).

3142030121 is a wasteful number, since it uses less digits than its factorization.

3142030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071291.

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

The square root of 3142030121 is about 56053.8145089163. The cubic root of 3142030121 is about 1464.6598659781.

Adding to 3142030121 its reverse (1210302413), we get a palindrome (4352332534).

The spelling of 3142030121 in words is "three billion, one hundred forty-two million, thirty thousand, one hundred twenty-one".