100150022321 has 2 divisors, whose sum is σ = 100150022322. Its totient is φ = 100150022320.

The previous prime is 100150022317. The next prime is 100150022359. The reversal of 100150022321 is 123220051001.

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., 64546483600 + 35603538721 = 254060^2 + 188689^2 .

It is an emirp because it is prime and its reverse (123220051001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100150022321 - 2² = 100150022317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100150022321.

It is not a weakly prime, because it can be changed into another prime (100150022221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50075011160 + 50075011161.

It is an arithmetic number, because the mean of its divisors is an integer number (50075011161).

Almost surely, 2^100150022321 is an apocalyptic number.

It is an amenable number.

100150022321 is a deficient number, since it is larger than the sum of its proper divisors (1).

100150022321 is an equidigital number, since it uses as much as digits as its factorization.

100150022321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 100150022321 its reverse (123220051001), we get a palindrome (223370073322).

The spelling of 100150022321 in words is "one hundred billion, one hundred fifty million, twenty-two thousand, three hundred twenty-one".