150353221203 has 12 divisors (see below), whose sum is σ = 218834715528. Its totient is φ = 99470323680.

The previous prime is 150353221171. The next prime is 150353221223. The reversal of 150353221203 is 302122353051.

It is a happy number.

150353221203 is a `hidden beast` number, since 1 + 5 + 0 + 3 + 532 + 2 + 120 + 3 = 666.

It is not a de Polignac number, because 150353221203 - 2⁵ = 150353221171 is a prime.

It is a super-2 number, since 2×150353221203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150353221223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63761850 + ... + 63764207.

It is an arithmetic number, because the mean of its divisors is an integer number (18236226294).

Almost surely, 2^150353221203 is an apocalyptic number.

150353221203 is a deficient number, since it is larger than the sum of its proper divisors (68481494325).

150353221203 is a wasteful number, since it uses less digits than its factorization.

150353221203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127526194 (or 127526191 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 150353221203 its reverse (302122353051), we get a palindrome (452475574254).

The spelling of 150353221203 in words is "one hundred fifty billion, three hundred fifty-three million, two hundred twenty-one thousand, two hundred three".