150061229 has 2 divisors, whose sum is σ = 150061230. Its totient is φ = 150061228.

The previous prime is 150061213. The next prime is 150061273. The reversal of 150061229 is 922160051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135606025 + 14455204 = 11645^2 + 3802^2 .

It is a cyclic number.

It is not a de Polignac number, because 150061229 - 2⁴ = 150061213 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 150061198 and 150061207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150061279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75030614 + 75030615.

It is an arithmetic number, because the mean of its divisors is an integer number (75030615).

Almost surely, 2^150061229 is an apocalyptic number.

It is an amenable number.

150061229 is a deficient number, since it is larger than the sum of its proper divisors (1).

150061229 is an equidigital number, since it uses as much as digits as its factorization.

150061229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 150061229 is about 12249.9481223391. The cubic root of 150061229 is about 531.4015697807.

The spelling of 150061229 in words is "one hundred fifty million, sixty-one thousand, two hundred twenty-nine".