150111113 has 2 divisors, whose sum is σ = 150111114. Its totient is φ = 150111112.

The previous prime is 150111053. The next prime is 150111119. The reversal of 150111113 is 311111051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131171209 + 18939904 = 11453^2 + 4352^2 .

It is a cyclic number.

It is not a de Polignac number, because 150111113 - 2¹² = 150107017 is a prime.

It is not a weakly prime, because it can be changed into another prime (150111119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75055556 + 75055557.

It is an arithmetic number, because the mean of its divisors is an integer number (75055557).

Almost surely, 2^150111113 is an apocalyptic number.

It is an amenable number.

150111113 is a deficient number, since it is larger than the sum of its proper divisors (1).

150111113 is an equidigital number, since it uses as much as digits as its factorization.

150111113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15, while the sum is 14.

The square root of 150111113 is about 12251.9840434111. The cubic root of 150111113 is about 531.4604468566.

Adding to 150111113 its reverse (311111051), we get a palindrome (461222164).

The spelling of 150111113 in words is "one hundred fifty million, one hundred eleven thousand, one hundred thirteen".