133033125154 has 32 divisors (see below), whose sum is σ = 206585934336. Its totient is φ = 64183916160.

The previous prime is 133033125131. The next prime is 133033125163. The reversal of 133033125154 is 451521330331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46562494 + ... + 46565350.

It is an arithmetic number, because the mean of its divisors is an integer number (6455810448).

Almost surely, 2^133033125154 is an apocalyptic number.

133033125154 is a deficient number, since it is larger than the sum of its proper divisors (73552809182).

133033125154 is a wasteful number, since it uses less digits than its factorization.

133033125154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 133033125154 its reverse (451521330331), we get a palindrome (584554455485).

The spelling of 133033125154 in words is "one hundred thirty-three billion, thirty-three million, one hundred twenty-five thousand, one hundred fifty-four".