133122232440123 has 32 divisors (see below), whose sum is σ = 178752340795392. Its totient is φ = 88121731766400.

The previous prime is 133122232440089. The next prime is 133122232440157. The reversal of 133122232440123 is 321044232221331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (133122232440089) and next prime (133122232440157).

It is not a de Polignac number, because 133122232440123 - 2¹² = 133122232436027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133122232441123) 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, 1251601461 + ... + 1251707817.

It is an arithmetic number, because the mean of its divisors is an integer number (5586010649856).

Almost surely, 2^{133122232440123} is an apocalyptic number.

133122232440123 is a deficient number, since it is larger than the sum of its proper divisors (45630108355269).

133122232440123 is a wasteful number, since it uses less digits than its factorization.

133122232440123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110075.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 133122232440123 its reverse (321044232221331), we get a palindrome (454166464661454).

The spelling of 133122232440123 in words is "one hundred thirty-three trillion, one hundred twenty-two billion, two hundred thirty-two million, four hundred forty thousand, one hundred twenty-three".