122030310223223 has 4 divisors (see below), whose sum is σ = 122085602617920. Its totient is φ = 121975017828528.

The previous prime is 122030310223201. The next prime is 122030310223267. The reversal of 122030310223223 is 322322013030221.

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 122030310223223 - 2¹² = 122030310219127 is a prime.

It is a super-2 number, since 2×122030310223223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122030310223192 and 122030310223201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030310225223) 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, 27646194038 + ... + 27646198451.

It is an arithmetic number, because the mean of its divisors is an integer number (30521400654480).

Almost surely, 2^{122030310223223} is an apocalyptic number.

122030310223223 is a deficient number, since it is larger than the sum of its proper divisors (55292394697).

122030310223223 is an equidigital number, since it uses as much as digits as its factorization.

122030310223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55292394696.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 122030310223223 its reverse (322322013030221), we get a palindrome (444352323253444).

The spelling of 122030310223223 in words is "one hundred twenty-two trillion, thirty billion, three hundred ten million, two hundred twenty-three thousand, two hundred twenty-three".