122222331043 has 8 divisors (see below), whose sum is σ = 122541438096. Its totient is φ = 121903296000.

The previous prime is 122222330999. The next prime is 122222331109. The reversal of 122222331043 is 340133222221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122222331043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122222330999 and 122222331017.

It is not an unprimeable number, because it can be changed into a prime (122222335043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5732080 + ... + 5753362.

It is an arithmetic number, because the mean of its divisors is an integer number (15317679762).

Almost surely, 2^122222331043 is an apocalyptic number.

122222331043 is a deficient number, since it is larger than the sum of its proper divisors (319107053).

122222331043 is a wasteful number, since it uses less digits than its factorization.

122222331043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36005.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 122222331043 its reverse (340133222221), we get a palindrome (462355553264).

The spelling of 122222331043 in words is "one hundred twenty-two billion, two hundred twenty-two million, three hundred thirty-one thousand, forty-three".