150305101 has 2 divisors, whose sum is σ = 150305102. Its totient is φ = 150305100.

The previous prime is 150305093. The next prime is 150305123. The reversal of 150305101 is 101503051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112911876 + 37393225 = 10626^2 + 6115^2 .

It is a cyclic number.

It is not a de Polignac number, because 150305101 - 2³ = 150305093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150305131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75152550 + 75152551.

It is an arithmetic number, because the mean of its divisors is an integer number (75152551).

Almost surely, 2^150305101 is an apocalyptic number.

It is an amenable number.

150305101 is a deficient number, since it is larger than the sum of its proper divisors (1).

150305101 is an equidigital number, since it uses as much as digits as its factorization.

150305101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 150305101 is about 12259.8980827738. The cubic root of 150305101 is about 531.6892830574.

Adding to 150305101 its reverse (101503051), we get a palindrome (251808152).

The spelling of 150305101 in words is "one hundred fifty million, three hundred five thousand, one hundred one".