150433221152122 has 8 divisors (see below), whose sum is σ = 226185817077972. Its totient is φ = 75037948792800.

The previous prime is 150433221152119. The next prime is 150433221152129. The reversal of 150433221152122 is 221251122334051.

It can be written as a sum of positive squares in 2 ways, for example, as 139594910270841 + 10838310881281 = 11815029^2 + 3292159^2 .

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

It is not an unprimeable number, because it can be changed into a prime (150433221152129) 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, 89330890579 + ... + 89330892262.

Almost surely, 2^{150433221152122} is an apocalyptic number.

150433221152122 is a deficient number, since it is larger than the sum of its proper divisors (75752595925850).

150433221152122 is a wasteful number, since it uses less digits than its factorization.

150433221152122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178661783264.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 150433221152122 its reverse (221251122334051), we get a palindrome (371684343486173).

The spelling of 150433221152122 in words is "one hundred fifty trillion, four hundred thirty-three billion, two hundred twenty-one million, one hundred fifty-two thousand, one hundred twenty-two".