105122301232433 has 4 divisors (see below), whose sum is σ = 105249107386740. Its totient is φ = 104995495078128.

The previous prime is 105122301232427. The next prime is 105122301232499. The reversal of 105122301232433 is 334232103221501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 71791169783089 + 33331131449344 = 8472967^2 + 5773312^2 .

It is a cyclic number.

It is not a de Polignac number, because 105122301232433 - 2⁶ = 105122301232369 is a prime.

It is a super-2 number, since 2×105122301232433² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105122301232433.

It is not an unprimeable number, because it can be changed into a prime (105122301232133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63403075910 + ... + 63403077567.

It is an arithmetic number, because the mean of its divisors is an integer number (26312276846685).

Almost surely, 2^{105122301232433} is an apocalyptic number.

It is an amenable number.

105122301232433 is a deficient number, since it is larger than the sum of its proper divisors (126806154307).

105122301232433 is an equidigital number, since it uses as much as digits as its factorization.

105122301232433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126806154306.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 105122301232433 its reverse (334232103221501), we get a palindrome (439354404453934).

The spelling of 105122301232433 in words is "one hundred five trillion, one hundred twenty-two billion, three hundred one million, two hundred thirty-two thousand, four hundred thirty-three".