133123040321331 has 8 divisors (see below), whose sum is σ = 177546190350544. Its totient is φ = 88724291919840.

The previous prime is 133123040321287. The next prime is 133123040321407.

It is a happy number.

133123040321331 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 133123040321331 - 2¹⁸ = 133123040059187 is a prime.

It is a super-2 number, since 2×133123040321331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133123040321431) 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, 6100394200 + ... + 6100416021.

It is an arithmetic number, because the mean of its divisors is an integer number (22193273793818).

Almost surely, 2^{133123040321331} is an apocalyptic number.

133123040321331 is a deficient number, since it is larger than the sum of its proper divisors (44423150029213).

133123040321331 is a wasteful number, since it uses less digits than its factorization.

133123040321331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12200813861.

The product of its (nonzero) digits is 11664, while the sum is 30.

The spelling of 133123040321331 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, forty million, three hundred twenty-one thousand, three hundred thirty-one".