302012114421 has 4 divisors (see below), whose sum is σ = 402682819232. Its totient is φ = 201341409612.

The previous prime is 302012114407. The next prime is 302012114429. The reversal of 302012114421 is 124411210203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 302012114421 - 2¹⁷ = 302011983349 is a prime.

It is a super-2 number, since 2×302012114421² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302012114429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50335352401 + ... + 50335352406.

It is an arithmetic number, because the mean of its divisors is an integer number (100670704808).

Almost surely, 2^302012114421 is an apocalyptic number.

It is an amenable number.

302012114421 is a deficient number, since it is larger than the sum of its proper divisors (100670704811).

302012114421 is a wasteful number, since it uses less digits than its factorization.

302012114421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100670704810.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 302012114421 its reverse (124411210203), we get a palindrome (426423324624).

The spelling of 302012114421 in words is "three hundred two billion, twelve million, one hundred fourteen thousand, four hundred twenty-one".