150161201 has 2 divisors, whose sum is σ = 150161202. Its totient is φ = 150161200.

The previous prime is 150161191. The next prime is 150161213. The reversal of 150161201 is 102161051.

150161201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148815601 + 1345600 = 12199^2 + 1160^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150161201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150161201.

It is not a weakly prime, because it can be changed into another prime (150161251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75080600 + 75080601.

It is an arithmetic number, because the mean of its divisors is an integer number (75080601).

Almost surely, 2^150161201 is an apocalyptic number.

It is an amenable number.

150161201 is a deficient number, since it is larger than the sum of its proper divisors (1).

150161201 is an equidigital number, since it uses as much as digits as its factorization.

150161201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 150161201 is about 12254.0279500252. The cubic root of 150161201 is about 531.5195515871.

The spelling of 150161201 in words is "one hundred fifty million, one hundred sixty-one thousand, two hundred one".