133134210000 has 600 divisors, whose sum is σ = 513962729280. Its totient is φ = 31891200000.

The previous prime is 133134209993. The next prime is 133134210029. The reversal of 133134210000 is 12431331.

It is a tau number, because it is divible by the number of its divisors (600).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 88109245 + ... + 88110755.

Almost surely, 2^133134210000 is an apocalyptic number.

133134210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133134210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256981364640).

133134210000 is an abundant number, since it is smaller than the sum of its proper divisors (380828519280).

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

133134210000 is a wasteful number, since it uses less digits than its factorization.

133134210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645 (or 1621 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 133134210000 its reverse (12431331), we get a palindrome (133146641331).

The spelling of 133134210000 in words is "one hundred thirty-three billion, one hundred thirty-four million, two hundred ten thousand".