133022120100000 has 288 divisors, whose sum is σ = 436537135460160. Its totient is φ = 35465556480000.

The previous prime is 133022120099987. The next prime is 133022120100047. The reversal of 133022120100000 is 1021220331.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1617858891 + ... + 1617941109.

It is an arithmetic number, because the mean of its divisors is an integer number (1515753942570).

Almost surely, 2^{133022120100000} is an apocalyptic number.

133022120100000 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 133022120100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218268567730080).

133022120100000 is an abundant number, since it is smaller than the sum of its proper divisors (303515015360160).

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

133022120100000 is an frugal number, since it uses more digits than its factorization.

133022120100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87650 (or 87622 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 133022120100000 its reverse (1021220331), we get a palindrome (133023141320331).

The spelling of 133022120100000 in words is "one hundred thirty-three trillion, twenty-two billion, one hundred twenty million, one hundred thousand".