133021333302 has 48 divisors (see below), whose sum is σ = 314921475120. Its totient is φ = 37208761920.

The previous prime is 133021333243. The next prime is 133021333331. The reversal of 133021333302 is 203333120331.

It is a super-2 number, since 2×133021333302² (a number of 23 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 23 ways as a sum of consecutive naturals, for example, 7037677 + ... + 7056552.

It is an arithmetic number, because the mean of its divisors is an integer number (6560864065).

Almost surely, 2^133021333302 is an apocalyptic number.

133021333302 is an abundant number, since it is smaller than the sum of its proper divisors (181900141818).

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

133021333302 is a wasteful number, since it uses less digits than its factorization.

133021333302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14094269 (or 14094258 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133021333302 its reverse (203333120331), we get a palindrome (336354453633).

The spelling of 133021333302 in words is "one hundred thirty-three billion, twenty-one million, three hundred thirty-three thousand, three hundred two".