302130121041 has 32 divisors (see below), whose sum is σ = 511572787200. Its totient is φ = 172635751440.

The previous prime is 302130121019. The next prime is 302130121049. The reversal of 302130121041 is 140121031203.

302130121041 is a `hidden beast` number, since 302 + 1 + 301 + 21 + 0 + 41 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-302130121041 is a prime.

It is a super-2 number, since 2×302130121041² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (302130121049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4276240 + ... + 4346318.

It is an arithmetic number, because the mean of its divisors is an integer number (15986649600).

Almost surely, 2^302130121041 is an apocalyptic number.

It is an amenable number.

302130121041 is a deficient number, since it is larger than the sum of its proper divisors (209442666159).

302130121041 is a wasteful number, since it uses less digits than its factorization.

302130121041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92906 (or 92900 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 302130121041 its reverse (140121031203), we get a palindrome (442251152244).

The spelling of 302130121041 in words is "three hundred two billion, one hundred thirty million, one hundred twenty-one thousand, forty-one".