133323033100 has 18 divisors (see below), whose sum is σ = 289310982044. Its totient is φ = 53329213200.

The previous prime is 133323033089. The next prime is 133323033119. The reversal of 133323033100 is 1330323331.

It is a super-2 number, since 2×133323033100² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 666615066 + ... + 666615265.

Almost surely, 2^133323033100 is an apocalyptic number.

133323033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133323033100 is an abundant number, since it is smaller than the sum of its proper divisors (155987948944).

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

133323033100 is a wasteful number, since it uses less digits than its factorization.

133323033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333230345 (or 1333230338 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 133323033100 its reverse (1330323331), we get a palindrome (134653356431).

The spelling of 133323033100 in words is "one hundred thirty-three billion, three hundred twenty-three million, thirty-three thousand, one hundred".