321302111112130 has 16 divisors (see below), whose sum is σ = 578344273187904. Its totient is φ = 128520739292400.

The previous prime is 321302111112127. The next prime is 321302111112137. The reversal of 321302111112130 is 31211111203123.

It is a super-2 number, since 2×321302111112130² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (321302111112137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348979 + ... + 25352041.

It is an arithmetic number, because the mean of its divisors is an integer number (36146517074244).

Almost surely, 2^{321302111112130} is an apocalyptic number.

321302111112130 is a deficient number, since it is larger than the sum of its proper divisors (257042162075774).

321302111112130 is a wasteful number, since it uses less digits than its factorization.

321302111112130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26288121.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 321302111112130 its reverse (31211111203123), we get a palindrome (352513222315253).

The spelling of 321302111112130 in words is "three hundred twenty-one trillion, three hundred two billion, one hundred eleven million, one hundred twelve thousand, one hundred thirty".