150101117 has 4 divisors (see below), whose sum is σ = 150475836. Its totient is φ = 149726400.

The previous prime is 150101111. The next prime is 150101137. The reversal of 150101117 is 711101051.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 711101051 = 23 ⋅30917437.

It can be written as a sum of positive squares in 2 ways, for example, as 92659876 + 57441241 = 9626^2 + 7579^2 .

It is a cyclic number.

It is not a de Polignac number, because 150101117 - 2¹² = 150097021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150101095 and 150101104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150101111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186758 + ... + 187559.

It is an arithmetic number, because the mean of its divisors is an integer number (37618959).

Almost surely, 2^150101117 is an apocalyptic number.

It is an amenable number.

150101117 is a deficient number, since it is larger than the sum of its proper divisors (374719).

150101117 is an equidigital number, since it uses as much as digits as its factorization.

150101117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374718.

The product of its (nonzero) digits is 35, while the sum is 17.

The square root of 150101117 is about 12251.5761026898. The cubic root of 150101117 is about 531.4486498251.

Adding to 150101117 its reverse (711101051), we get a palindrome (861202168).

The spelling of 150101117 in words is "one hundred fifty million, one hundred one thousand, one hundred seventeen".