133123234150 has 48 divisors (see below), whose sum is σ = 262395080640. Its totient is φ = 50159110400.

The previous prime is 133123234141. The next prime is 133123234157. The reversal of 133123234150 is 51432321331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133123234157) 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 23 ways as a sum of consecutive naturals, for example, 1060174 + ... + 1179073.

It is an arithmetic number, because the mean of its divisors is an integer number (5466564180).

Almost surely, 2^133123234150 is an apocalyptic number.

133123234150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133123234150 is a deficient number, since it is larger than the sum of its proper divisors (129271846490).

133123234150 is a wasteful number, since it uses less digits than its factorization.

133123234150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239329 (or 2239324 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 133123234150 its reverse (51432321331), we get a palindrome (184555555481).

The spelling of 133123234150 in words is "one hundred thirty-three billion, one hundred twenty-three million, two hundred thirty-four thousand, one hundred fifty".