133010311120021 has 8 divisors (see below), whose sum is σ = 133755458807520. Its totient is φ = 132265186469808.

The previous prime is 133010311119929. The next prime is 133010311120031. The reversal of 133010311120021 is 120021113010331.

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 133010311120021 - 2¹⁷ = 133010310988949 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 (133010311120031) 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, 5886190 + ... + 17339776.

It is an arithmetic number, because the mean of its divisors is an integer number (16719432350940).

Almost surely, 2^{133010311120021} is an apocalyptic number.

It is an amenable number.

133010311120021 is a deficient number, since it is larger than the sum of its proper divisors (745147687499).

133010311120021 is a wasteful number, since it uses less digits than its factorization.

133010311120021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11518643.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 133010311120021 its reverse (120021113010331), we get a palindrome (253031424130352).

The spelling of 133010311120021 in words is "one hundred thirty-three trillion, ten billion, three hundred eleven million, one hundred twenty thousand, twenty-one".