150231202120133 has 8 divisors (see below), whose sum is σ = 151923031205400. Its totient is φ = 148542292500480.

The previous prime is 150231202120127. The next prime is 150231202120157. The reversal of 150231202120133 is 331021202132051.

It can be written as a sum of positive squares in 4 ways, for example, as 9691528586884 + 140539673533249 = 3113122^2 + 11854943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150231202120133 - 2³⁴ = 150214022250949 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 (150231202120733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729762908 + ... + 729968741.

It is an arithmetic number, because the mean of its divisors is an integer number (18990378900675).

Almost surely, 2^{150231202120133} is an apocalyptic number.

It is an amenable number.

150231202120133 is a deficient number, since it is larger than the sum of its proper divisors (1691829085267).

150231202120133 is a wasteful number, since it uses less digits than its factorization.

150231202120133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459732807.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 150231202120133 its reverse (331021202132051), we get a palindrome (481252404252184).

The spelling of 150231202120133 in words is "one hundred fifty trillion, two hundred thirty-one billion, two hundred two million, one hundred twenty thousand, one hundred thirty-three".