133223022300 has 72 divisors (see below), whose sum is σ = 386674844976. Its totient is φ = 35414044160.

The previous prime is 133223022281. The next prime is 133223022301. The reversal of 133223022300 is 3220322331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133223022301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 605337 + ... + 795536.

It is an arithmetic number, because the mean of its divisors is an integer number (5370483958).

Almost surely, 2^133223022300 is an apocalyptic number.

133223022300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133223022300 is an abundant number, since it is smaller than the sum of its proper divisors (253451822676).

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

133223022300 is a wasteful number, since it uses less digits than its factorization.

133223022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401207 (or 1401200 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 133223022300 its reverse (3220322331), we get a palindrome (136443344631).

The spelling of 133223022300 in words is "one hundred thirty-three billion, two hundred twenty-three million, twenty-two thousand, three hundred".