150705222127 has 2 divisors, whose sum is σ = 150705222128. Its totient is φ = 150705222126.

The previous prime is 150705222097. The next prime is 150705222131. The reversal of 150705222127 is 721222507051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150705222127 - 2¹⁹ = 150704697839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150705222092 and 150705222101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150705222527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75352611063 + 75352611064.

It is an arithmetic number, because the mean of its divisors is an integer number (75352611064).

Almost surely, 2^150705222127 is an apocalyptic number.

150705222127 is a deficient number, since it is larger than the sum of its proper divisors (1).

150705222127 is an equidigital number, since it uses as much as digits as its factorization.

150705222127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19600, while the sum is 34.

Adding to 150705222127 its reverse (721222507051), we get a palindrome (871927729178).

The spelling of 150705222127 in words is "one hundred fifty billion, seven hundred five million, two hundred twenty-two thousand, one hundred twenty-seven".