100330234397 has 2 divisors, whose sum is σ = 100330234398. Its totient is φ = 100330234396.

The previous prime is 100330234391. The next prime is 100330234427. The reversal of 100330234397 is 793432033001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86521869316 + 13808365081 = 294146^2 + 117509^2 .

It is a cyclic number.

It is not a de Polignac number, because 100330234397 - 2¹⁴ = 100330218013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100330234391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50165117198 + 50165117199.

It is an arithmetic number, because the mean of its divisors is an integer number (50165117199).

Almost surely, 2^100330234397 is an apocalyptic number.

It is an amenable number.

100330234397 is a deficient number, since it is larger than the sum of its proper divisors (1).

100330234397 is an equidigital number, since it uses as much as digits as its factorization.

100330234397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 35.

Adding to 100330234397 its reverse (793432033001), we get a palindrome (893762267398).

The spelling of 100330234397 in words is "one hundred billion, three hundred thirty million, two hundred thirty-four thousand, three hundred ninety-seven".