133341120430123 has 32 divisors (see below), whose sum is σ = 153563172309504. Its totient is φ = 115053520614912.

The previous prime is 133341120430109. The next prime is 133341120430153. The reversal of 133341120430123 is 321034021143331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133341120430123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133341120430153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67813665 + ... + 69752242.

It is an arithmetic number, because the mean of its divisors is an integer number (4798849134672).

Almost surely, 2^{133341120430123} is an apocalyptic number.

133341120430123 is a deficient number, since it is larger than the sum of its proper divisors (20222051879381).

133341120430123 is a wasteful number, since it uses less digits than its factorization.

133341120430123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137566051.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 133341120430123 its reverse (321034021143331), we get a palindrome (454375141573454).

The spelling of 133341120430123 in words is "one hundred thirty-three trillion, three hundred forty-one billion, one hundred twenty million, four hundred thirty thousand, one hundred twenty-three".