103030329991 has 8 divisors (see below), whose sum is σ = 104739264000. Its totient is φ = 101332529592.

The previous prime is 103030329989. The next prime is 103030330001. The reversal of 103030329991 is 199923030301.

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

It is a cyclic number.

It is not a de Polignac number, because 103030329991 - 2¹ = 103030329989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103030329911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2764741 + ... + 2801758.

It is an arithmetic number, because the mean of its divisors is an integer number (13092408000).

Almost surely, 2^103030329991 is an apocalyptic number.

103030329991 is a deficient number, since it is larger than the sum of its proper divisors (1708934009).

103030329991 is an equidigital number, since it uses as much as digits as its factorization.

103030329991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566805.

The product of its (nonzero) digits is 39366, while the sum is 40.

The spelling of 103030329991 in words is "one hundred three billion, thirty million, three hundred twenty-nine thousand, nine hundred ninety-one".