122350243534223 has 4 divisors (see below), whose sum is σ = 122351024080488. Its totient is φ = 122349462987960.

The previous prime is 122350243534213. The next prime is 122350243534247. The reversal of 122350243534223 is 322435342053221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 122350243534223 - 2¹⁴ = 122350243517839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122350243534213) 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, 390037961 + ... + 390351522.

It is an arithmetic number, because the mean of its divisors is an integer number (30587756020122).

Almost surely, 2^{122350243534223} is an apocalyptic number.

122350243534223 is a deficient number, since it is larger than the sum of its proper divisors (780546265).

122350243534223 is an equidigital number, since it uses as much as digits as its factorization.

122350243534223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780546264.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 122350243534223 its reverse (322435342053221), we get a palindrome (444785585587444).

The spelling of 122350243534223 in words is "one hundred twenty-two trillion, three hundred fifty billion, two hundred forty-three million, five hundred thirty-four thousand, two hundred twenty-three".