133322021089 has 2 divisors, whose sum is σ = 133322021090. Its totient is φ = 133322021088.

The previous prime is 133322021057. The next prime is 133322021141. The reversal of 133322021089 is 980120223331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122290090000 + 11031931089 = 349700^2 + 105033^2 .

It is a cyclic number.

It is not a de Polignac number, because 133322021089 - 2⁵ = 133322021057 is a prime.

It is a super-2 number, since 2×133322021089² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133322021009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66661010544 + 66661010545.

It is an arithmetic number, because the mean of its divisors is an integer number (66661010545).

Almost surely, 2^133322021089 is an apocalyptic number.

It is an amenable number.

133322021089 is a deficient number, since it is larger than the sum of its proper divisors (1).

133322021089 is an equidigital number, since it uses as much as digits as its factorization.

133322021089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 133322021089 in words is "one hundred thirty-three billion, three hundred twenty-two million, twenty-one thousand, eighty-nine".