150211212127 has 2 divisors, whose sum is σ = 150211212128. Its totient is φ = 150211212126.

The previous prime is 150211212119. The next prime is 150211212143. The reversal of 150211212127 is 721212112051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150211212127 - 2³ = 150211212119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150211212227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75105606063 + 75105606064.

It is an arithmetic number, because the mean of its divisors is an integer number (75105606064).

Almost surely, 2^150211212127 is an apocalyptic number.

150211212127 is a deficient number, since it is larger than the sum of its proper divisors (1).

150211212127 is an equidigital number, since it uses as much as digits as its factorization.

150211212127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 25.

Adding to 150211212127 its reverse (721212112051), we get a palindrome (871423324178).

The spelling of 150211212127 in words is "one hundred fifty billion, two hundred eleven million, two hundred twelve thousand, one hundred twenty-seven".