133233322230123 has 16 divisors (see below), whose sum is σ = 180322905353472. Its totient is φ = 87485427540000.

The previous prime is 133233322230121. The next prime is 133233322230157. The reversal of 133233322230123 is 321032223332331.

It is not a de Polignac number, because 133233322230123 - 2¹ = 133233322230121 is a prime.

It is a super-2 number, since 2×133233322230123² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133233322230121) 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, 306104053 + ... + 306538998.

It is an arithmetic number, because the mean of its divisors is an integer number (11270181584592).

Almost surely, 2^{133233322230123} is an apocalyptic number.

133233322230123 is a deficient number, since it is larger than the sum of its proper divisors (47089583123349).

133233322230123 is a wasteful number, since it uses less digits than its factorization.

133233322230123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612644146.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 133233322230123 its reverse (321032223332331), we get a palindrome (454265545562454).

The spelling of 133233322230123 in words is "one hundred thirty-three trillion, two hundred thirty-three billion, three hundred twenty-two million, two hundred thirty thousand, one hundred twenty-three".