133301303223220 has 96 divisors (see below), whose sum is σ = 327519028126080. Its totient is φ = 45055527528960.

The previous prime is 133301303223199. The next prime is 133301303223269. The reversal of 133301303223220 is 22322303103331.

133301303223220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133301303223220² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 300630007 + ... + 301073086.

It is an arithmetic number, because the mean of its divisors is an integer number (3411656542980).

Almost surely, 2^{133301303223220} is an apocalyptic number.

133301303223220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133301303223220 is an abundant number, since it is smaller than the sum of its proper divisors (194217724902860).

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

133301303223220 is a wasteful number, since it uses less digits than its factorization.

133301303223220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601703185 (or 601703183 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 133301303223220 its reverse (22322303103331), we get a palindrome (155623606326551).

The spelling of 133301303223220 in words is "one hundred thirty-three trillion, three hundred one billion, three hundred three million, two hundred twenty-three thousand, two hundred twenty".