133000332222021 has 16 divisors (see below), whose sum is σ = 193514535157248. Its totient is φ = 80581467590000.

The previous prime is 133000332222019. The next prime is 133000332222031. The reversal of 133000332222021 is 120222233000331.

It is a cyclic number.

It is not a de Polignac number, because 133000332222021 - 2¹ = 133000332222019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133000332221982 and 133000332222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133000332222031) 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, 619750161 + ... + 619964726.

It is an arithmetic number, because the mean of its divisors is an integer number (12094658447328).

Almost surely, 2^{133000332222021} is an apocalyptic number.

133000332222021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

133000332222021 is a deficient number, since it is larger than the sum of its proper divisors (60514202935227).

133000332222021 is a wasteful number, since it uses less digits than its factorization.

133000332222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239718152.

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

Adding to 133000332222021 its reverse (120222233000331), we get a palindrome (253222565222352).

The spelling of 133000332222021 in words is "one hundred thirty-three trillion, three hundred thirty-two million, two hundred twenty-two thousand, twenty-one".