133012057200 has 180 divisors, whose sum is σ = 468338529624. Its totient is φ = 32245312000.

The previous prime is 133012057181. The next prime is 133012057223. The reversal of 133012057200 is 2750210331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 312831 + ... + 603230.

Almost surely, 2^133012057200 is an apocalyptic number.

133012057200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133012057200 is an abundant number, since it is smaller than the sum of its proper divisors (335326472424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133012057200 is a wasteful number, since it uses less digits than its factorization.

133012057200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916104 (or 916082 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

Adding to 133012057200 its reverse (2750210331), we get a palindrome (135762267531).

The spelling of 133012057200 in words is "one hundred thirty-three billion, twelve million, fifty-seven thousand, two hundred".