133331210101023 has 16 divisors (see below), whose sum is σ = 194009572183296. Its totient is φ = 80776266258240.

The previous prime is 133331210100989. The next prime is 133331210101073. The reversal of 133331210101023 is 320101012133331.

It is not a de Polignac number, because 133331210101023 - 2¹⁰ = 133331210099999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133331210100984 and 133331210101002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133331210101073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763104886 + ... + 763279587.

It is an arithmetic number, because the mean of its divisors is an integer number (12125598261456).

Almost surely, 2^{133331210101023} is an apocalyptic number.

133331210101023 is a deficient number, since it is larger than the sum of its proper divisors (60678362082273).

133331210101023 is a wasteful number, since it uses less digits than its factorization.

133331210101023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526387134.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 133331210101023 its reverse (320101012133331), we get a palindrome (453432222234354).

The spelling of 133331210101023 in words is "one hundred thirty-three trillion, three hundred thirty-one billion, two hundred ten million, one hundred one thousand, twenty-three".