100332123097 has 2 divisors, whose sum is σ = 100332123098. Its totient is φ = 100332123096.

The previous prime is 100332123043. The next prime is 100332123167. The reversal of 100332123097 is 790321233001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59407237696 + 40924885401 = 243736^2 + 202299^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100332123097 is a prime.

It is not a weakly prime, because it can be changed into another prime (100330123097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50166061548 + 50166061549.

It is an arithmetic number, because the mean of its divisors is an integer number (50166061549).

Almost surely, 2^100332123097 is an apocalyptic number.

It is an amenable number.

100332123097 is a deficient number, since it is larger than the sum of its proper divisors (1).

100332123097 is an equidigital number, since it uses as much as digits as its factorization.

100332123097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 31.

Adding to 100332123097 its reverse (790321233001), we get a palindrome (890653356098).

The spelling of 100332123097 in words is "one hundred billion, three hundred thirty-two million, one hundred twenty-three thousand, ninety-seven".