100330221413 has 2 divisors, whose sum is σ = 100330221414. Its totient is φ = 100330221412.

The previous prime is 100330221389. The next prime is 100330221457. The reversal of 100330221413 is 314122033001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88032076804 + 12298144609 = 296702^2 + 110897^2 .

It is a cyclic number.

It is not a de Polignac number, because 100330221413 - 2³⁶ = 31610744677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100330221913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50165110706 + 50165110707.

It is an arithmetic number, because the mean of its divisors is an integer number (50165110707).

Almost surely, 2^100330221413 is an apocalyptic number.

It is an amenable number.

100330221413 is a deficient number, since it is larger than the sum of its proper divisors (1).

100330221413 is an equidigital number, since it uses as much as digits as its factorization.

100330221413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100330221413 its reverse (314122033001), we get a palindrome (414452254414).

The spelling of 100330221413 in words is "one hundred billion, three hundred thirty million, two hundred twenty-one thousand, four hundred thirteen".