3002141261 has 12 divisors (see below), whose sum is σ = 3586675068. Its totient is φ = 2503714752.

The previous prime is 3002141249. The next prime is 3002141297. The reversal of 3002141261 is 1621412003.

It can be written as a sum of positive squares in 2 ways, for example, as 2316015625 + 686125636 = 48125^2 + 26194^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3002141261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002141201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 826136 + ... + 829761.

It is an arithmetic number, because the mean of its divisors is an integer number (298889589).

Almost surely, 2^3002141261 is an apocalyptic number.

It is an amenable number.

3002141261 is a deficient number, since it is larger than the sum of its proper divisors (584533807).

3002141261 is a wasteful number, since it uses less digits than its factorization.

3002141261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655948 (or 1655941 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3002141261 is about 54791.7992130209. The cubic root of 3002141261 is about 1442.5926256744.

Adding to 3002141261 its reverse (1621412003), we get a palindrome (4623553264).

The spelling of 3002141261 in words is "three billion, two million, one hundred forty-one thousand, two hundred sixty-one".