133021010623223 has 8 divisors (see below), whose sum is σ = 133539451109376. Its totient is φ = 132503151677400.

The previous prime is 133021010623217. The next prime is 133021010623231. The reversal of 133021010623223 is 322326010120331.

It is a happy number.

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 133021010623223 - 2¹⁴ = 133021010606839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133021010623273) 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, 144926711 + ... + 145841672.

It is an arithmetic number, because the mean of its divisors is an integer number (16692431388672).

Almost surely, 2^{133021010623223} is an apocalyptic number.

133021010623223 is a deficient number, since it is larger than the sum of its proper divisors (518440486153).

133021010623223 is a wasteful number, since it uses less digits than its factorization.

133021010623223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290770165.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 133021010623223 its reverse (322326010120331), we get a palindrome (455347020743554).

The spelling of 133021010623223 in words is "one hundred thirty-three trillion, twenty-one billion, ten million, six hundred twenty-three thousand, two hundred twenty-three".