133412332000 has 48 divisors (see below), whose sum is σ = 327794109552. Its totient is φ = 53364931200.

The previous prime is 133412331947. The next prime is 133412332007. The reversal of 133412332000 is 233214331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133412332007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16672542 + ... + 16680541.

It is an arithmetic number, because the mean of its divisors is an integer number (6829043949).

Almost surely, 2^133412332000 is an apocalyptic number.

133412332000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133412332000 is an abundant number, since it is smaller than the sum of its proper divisors (194381777552).

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

133412332000 is an equidigital number, since it uses as much as digits as its factorization.

133412332000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33353108 (or 33353090 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 133412332000 its reverse (233214331), we get a palindrome (133645546331).

The spelling of 133412332000 in words is "one hundred thirty-three billion, four hundred twelve million, three hundred thirty-two thousand".