302221130230 has 8 divisors (see below), whose sum is σ = 543998034432. Its totient is φ = 120888452088.

The previous prime is 302221130213. The next prime is 302221130251. The reversal of 302221130230 is 32031122203.

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

It is a super-2 number, since 2×302221130230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 302221130198 and 302221130207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15111056502 + ... + 15111056521.

It is an arithmetic number, because the mean of its divisors is an integer number (67999754304).

Almost surely, 2^302221130230 is an apocalyptic number.

302221130230 is a deficient number, since it is larger than the sum of its proper divisors (241776904202).

302221130230 is a wasteful number, since it uses less digits than its factorization.

302221130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30222113030.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 302221130230 its reverse (32031122203), we get a palindrome (334252252433).

The spelling of 302221130230 in words is "three hundred two billion, two hundred twenty-one million, one hundred thirty thousand, two hundred thirty".