133313052203020 has 48 divisors (see below), whose sum is σ = 281682485019936. Its totient is φ = 52997556800000.

The previous prime is 133313052202991. The next prime is 133313052203027. The reversal of 133313052203020 is 20302250313331.

It is a self number, because there is not a number n which added to its sum of digits gives 133313052203020.

It is not an unprimeable number, because it can be changed into a prime (133313052203027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26488801 + ... + 31117240.

It is an arithmetic number, because the mean of its divisors is an integer number (5868385104582).

Almost surely, 2^{133313052203020} is an apocalyptic number.

133313052203020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133313052203020 is an abundant number, since it is smaller than the sum of its proper divisors (148369432816916).

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

133313052203020 is a wasteful number, since it uses less digits than its factorization.

133313052203020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57606762 (or 57606760 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

The spelling of 133313052203020 in words is "one hundred thirty-three trillion, three hundred thirteen billion, fifty-two million, two hundred three thousand, twenty".