133011120020030 has 48 divisors (see below), whose sum is σ = 294891880514256. Its totient is φ = 42921235365120.

The previous prime is 133011120020003. The next prime is 133011120020099. The reversal of 133011120020030 is 30020021110331.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 133011120019990 and 133011120020008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7983852416 + ... + 7983869075.

It is an arithmetic number, because the mean of its divisors is an integer number (6143580844047).

Almost surely, 2^{133011120020030} is an apocalyptic number.

133011120020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133011120020030 is an abundant number, since it is smaller than the sum of its proper divisors (161880760494226).

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

133011120020030 is a wasteful number, since it uses less digits than its factorization.

133011120020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15967721529 (or 15967721522 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 133011120020030 its reverse (30020021110331), we get a palindrome (163031141130361).

The spelling of 133011120020030 in words is "one hundred thirty-three trillion, eleven billion, one hundred twenty million, twenty thousand, thirty".