150632101 has 4 divisors (see below), whose sum is σ = 150657804. Its totient is φ = 150606400.

The previous prime is 150632099. The next prime is 150632117. The reversal of 150632101 is 101236051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 123321025 + 27311076 = 11105^2 + 5226^2 .

It is a cyclic number.

It is not a de Polignac number, because 150632101 - 2¹ = 150632099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150632161) 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, 711 + ... + 17371.

It is an arithmetic number, because the mean of its divisors is an integer number (37664451).

Almost surely, 2^150632101 is an apocalyptic number.

It is an amenable number.

150632101 is a deficient number, since it is larger than the sum of its proper divisors (25703).

150632101 is an equidigital number, since it uses as much as digits as its factorization.

150632101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25702.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 150632101 is about 12273.2270002636. The cubic root of 150632101 is about 532.0745803916.

Adding to 150632101 its reverse (101236051), we get a palindrome (251868152).

The spelling of 150632101 in words is "one hundred fifty million, six hundred thirty-two thousand, one hundred one".