133020030301032 has 128 divisors (see below), whose sum is σ = 389661702312960. Its totient is φ = 37046869870080.

The previous prime is 133020030301007. The next prime is 133020030301079. The reversal of 133020030301032 is 230103030020331.

It is a super-2 number, since 2×133020030301032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291858 + ... + 16313345.

It is an arithmetic number, because the mean of its divisors is an integer number (3044232049320).

Almost surely, 2^{133020030301032} is an apocalyptic number.

133020030301032 is a gapful number since it is divisible by the number (12) 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 133020030301032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194830851156480).

133020030301032 is an abundant number, since it is smaller than the sum of its proper divisors (256641672011928).

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

133020030301032 is a wasteful number, since it uses less digits than its factorization.

133020030301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16606423 (or 16606419 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 133020030301032 its reverse (230103030020331), we get a palindrome (363123060321363).

The spelling of 133020030301032 in words is "one hundred thirty-three trillion, twenty billion, thirty million, three hundred one thousand, thirty-two".