302130430054 has 8 divisors (see below), whose sum is σ = 454501685448. Its totient is φ = 150629868240.

The previous prime is 302130430051. The next prime is 302130430061. The reversal of 302130430054 is 450034031203.

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

It is a super-2 number, since 2×302130430054² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302130430051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217672527 + ... + 217673914.

It is an arithmetic number, because the mean of its divisors is an integer number (56812710681).

Almost surely, 2^302130430054 is an apocalyptic number.

302130430054 is a deficient number, since it is larger than the sum of its proper divisors (152371255394).

302130430054 is a wasteful number, since it uses less digits than its factorization.

302130430054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435346790.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 302130430054 its reverse (450034031203), we get a palindrome (752164461257).

The spelling of 302130430054 in words is "three hundred two billion, one hundred thirty million, four hundred thirty thousand, fifty-four".