302113211230 has 32 divisors (see below), whose sum is σ = 569384230464. Its totient is φ = 115196606976.

The previous prime is 302113211143. The next prime is 302113211243. The reversal of 302113211230 is 32112311203.

It is a super-2 number, since 2×302113211230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 302113211198 and 302113211207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2174139 + ... + 2308918.

It is an arithmetic number, because the mean of its divisors is an integer number (17793257202).

Almost surely, 2^302113211230 is an apocalyptic number.

302113211230 is a deficient number, since it is larger than the sum of its proper divisors (267271019234).

302113211230 is a wasteful number, since it uses less digits than its factorization.

302113211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483380.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 302113211230 its reverse (32112311203), we get a palindrome (334225522433).

The spelling of 302113211230 in words is "three hundred two billion, one hundred thirteen million, two hundred eleven thousand, two hundred thirty".