150242133401 has 4 divisors (see below), whose sum is σ = 159079905972. Its totient is φ = 141404360832.

The previous prime is 150242133397. The next prime is 150242133413. The reversal of 150242133401 is 104331242051.

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: 104331242051 = 11329 ⋅9209219.

It can be written as a sum of positive squares in 2 ways, for example, as 89787126025 + 60455007376 = 299645^2 + 245876^2 .

It is a cyclic number.

It is not a de Polignac number, because 150242133401 - 2² = 150242133397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150242133001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4418886260 + ... + 4418886293.

It is an arithmetic number, because the mean of its divisors is an integer number (39769976493).

Almost surely, 2^150242133401 is an apocalyptic number.

It is an amenable number.

150242133401 is a deficient number, since it is larger than the sum of its proper divisors (8837772571).

150242133401 is an equidigital number, since it uses as much as digits as its factorization.

150242133401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8837772570.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 150242133401 its reverse (104331242051), we get a palindrome (254573375452).

The spelling of 150242133401 in words is "one hundred fifty billion, two hundred forty-two million, one hundred thirty-three thousand, four hundred one".