122322242043 has 16 divisors (see below), whose sum is σ = 184637348640. Its totient is φ = 80009515872.

The previous prime is 122322242039. The next prime is 122322242047. The reversal of 122322242043 is 340242223221.

122322242043 is a `hidden beast` number, since 1 + 2 + 232 + 2 + 2 + 420 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (122322242039) and next prime (122322242047).

It is not a de Polignac number, because 122322242043 - 2² = 122322242039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 122322241998 and 122322242016.

It is not an unprimeable number, because it can be changed into a prime (122322242047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42738696 + ... + 42741557.

It is an arithmetic number, because the mean of its divisors is an integer number (11539834290).

Almost surely, 2^122322242043 is an apocalyptic number.

122322242043 is a deficient number, since it is larger than the sum of its proper divisors (62315106597).

122322242043 is an equidigital number, since it uses as much as digits as its factorization.

122322242043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85480315 (or 85480309 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 122322242043 its reverse (340242223221), we get a palindrome (462564465264).

The spelling of 122322242043 in words is "one hundred twenty-two billion, three hundred twenty-two million, two hundred forty-two thousand, forty-three".