133021230166043 has 8 divisors (see below), whose sum is σ = 133364427337440. Its totient is φ = 132678039355840.

The previous prime is 133021230166009. The next prime is 133021230166093. The reversal of 133021230166043 is 340661032120331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133021230166043 - 2⁸ = 133021230165787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133021230165994 and 133021230166012.

It is not an unprimeable number, because it can be changed into a prime (133021230166093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41812271 + ... + 44881047.

It is an arithmetic number, because the mean of its divisors is an integer number (16670553417180).

Almost surely, 2^{133021230166043} is an apocalyptic number.

133021230166043 is a deficient number, since it is larger than the sum of its proper divisors (343197171397).

133021230166043 is a wasteful number, since it uses less digits than its factorization.

133021230166043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180597.

The product of its (nonzero) digits is 46656, while the sum is 35.

Adding to 133021230166043 its reverse (340661032120331), we get a palindrome (473682262286374).

The spelling of 133021230166043 in words is "one hundred thirty-three trillion, twenty-one billion, two hundred thirty million, one hundred sixty-six thousand, forty-three".