133301332120 has 32 divisors (see below), whose sum is σ = 327194179920. Its totient is φ = 48473211520.

The previous prime is 133301332117. The next prime is 133301332133. The reversal of 133301332120 is 21233103331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 133301332091 and 133301332100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151478347 + ... + 151479226.

Almost surely, 2^133301332120 is an apocalyptic number.

133301332120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133301332120 is an abundant number, since it is smaller than the sum of its proper divisors (193892847800).

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

133301332120 is a wasteful number, since it uses less digits than its factorization.

133301332120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302957595 (or 302957591 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133301332120 its reverse (21233103331), we get a palindrome (154534435451).

The spelling of 133301332120 in words is "one hundred thirty-three billion, three hundred one million, three hundred thirty-two thousand, one hundred twenty".