8121246203030 has 8 divisors (see below), whose sum is σ = 14618243165472. Its totient is φ = 3248498481208.

The previous prime is 8121246202969. The next prime is 8121246203041. The reversal of 8121246203030 is 303026421218.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406062310142 + ... + 406062310161.

It is an arithmetic number, because the mean of its divisors is an integer number (1827280395684).

Almost surely, 2^{8121246203030} is an apocalyptic number.

8121246203030 is a deficient number, since it is larger than the sum of its proper divisors (6496996962442).

8121246203030 is a wasteful number, since it uses less digits than its factorization.

8121246203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812124620310.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 8121246203030 in words is "eight trillion, one hundred twenty-one billion, two hundred forty-six million, two hundred three thousand, thirty".