302040224121 has 8 divisors (see below), whose sum is σ = 402809671264. Its totient is φ = 201315463200.

The previous prime is 302040224069. The next prime is 302040224173. The reversal of 302040224121 is 121422040203.

It is an interprime number because it is at equal distance from previous prime (302040224069) and next prime (302040224173).

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

It is not a de Polignac number, because 302040224121 - 2¹⁰ = 302040223097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302040224821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11155780 + ... + 11182821.

It is an arithmetic number, because the mean of its divisors is an integer number (50351208908).

Almost surely, 2^302040224121 is an apocalyptic number.

It is an amenable number.

302040224121 is a deficient number, since it is larger than the sum of its proper divisors (100769447143).

302040224121 is a wasteful number, since it uses less digits than its factorization.

302040224121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22343111.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 302040224121 its reverse (121422040203), we get a palindrome (423462264324).

The spelling of 302040224121 in words is "three hundred two billion, forty million, two hundred twenty-four thousand, one hundred twenty-one".