1230300031210 has 8 divisors (see below), whose sum is σ = 2214540056196. Its totient is φ = 492120012480.

The previous prime is 1230300031201. The next prime is 1230300031229. The reversal of 1230300031210 is 121300030321.

It can be written as a sum of positive squares in 2 ways, for example, as 1160013007521 + 70287023689 = 1077039^2 + 265117^2 .

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

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, 61515001551 + ... + 61515001570.

Almost surely, 2^{1230300031210} is an apocalyptic number.

1230300031210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230300031210 is a deficient number, since it is larger than the sum of its proper divisors (984240024986).

1230300031210 is a wasteful number, since it uses less digits than its factorization.

1230300031210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123030003128.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1230300031210 its reverse (121300030321), we get a palindrome (1351600061531).

The spelling of 1230300031210 in words is "one trillion, two hundred thirty billion, three hundred million, thirty-one thousand, two hundred ten".