133300030222221 has 16 divisors (see below), whose sum is σ = 179693118931200. Its totient is φ = 87888114597888.

The previous prime is 133300030222147. The next prime is 133300030222231. The reversal of 133300030222221 is 122222030003331.

It is not a de Polignac number, because 133300030222221 - 2³⁵ = 133265670483853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133300030222191 and 133300030222200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133300030222231) 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, 162143461 + ... + 162963498.

It is an arithmetic number, because the mean of its divisors is an integer number (11230819933200).

Almost surely, 2^{133300030222221} is an apocalyptic number.

It is an amenable number.

133300030222221 is a deficient number, since it is larger than the sum of its proper divisors (46393088708979).

133300030222221 is a wasteful number, since it uses less digits than its factorization.

133300030222221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325108468.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 133300030222221 its reverse (122222030003331), we get a palindrome (255522060225552).

The spelling of 133300030222221 in words is "one hundred thirty-three trillion, three hundred billion, thirty million, two hundred twenty-two thousand, two hundred twenty-one".