133230001123100 has 72 divisors (see below), whose sum is σ = 330416566882080. Its totient is φ = 45678005349120.

The previous prime is 133230001123097. The next prime is 133230001123123. The reversal of 133230001123100 is 1321100032331.

It is a super-2 number, since 2×133230001123100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 36357746 + ... + 39854054.

Almost surely, 2^{133230001123100} is an apocalyptic number.

133230001123100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133230001123100 is an abundant number, since it is smaller than the sum of its proper divisors (197186565758980).

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

133230001123100 is a wasteful number, since it uses less digits than its factorization.

133230001123100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550767 (or 3550760 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 133230001123100 its reverse (1321100032331), we get a palindrome (134551101155431).

The spelling of 133230001123100 in words is "one hundred thirty-three trillion, two hundred thirty billion, one million, one hundred twenty-three thousand, one hundred".