122233111031 has 8 divisors (see below), whose sum is σ = 125327974464. Its totient is φ = 119143655680.

The previous prime is 122233110991. The next prime is 122233111037. The reversal of 122233111031 is 130111332221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 122233111031 - 2¹⁴ = 122233094647 is a prime.

It is a super-2 number, since 2×122233111031² (a number of 23 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 = 122233110994 and 122233111012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122233111037) 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, 1306226 + ... + 1396671.

It is an arithmetic number, because the mean of its divisors is an integer number (15665996808).

Almost surely, 2^122233111031 is an apocalyptic number.

122233111031 is a deficient number, since it is larger than the sum of its proper divisors (3094863433).

122233111031 is a wasteful number, since it uses less digits than its factorization.

122233111031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704041.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 122233111031 its reverse (130111332221), we get a palindrome (252344443252).

The spelling of 122233111031 in words is "one hundred twenty-two billion, two hundred thirty-three million, one hundred eleven thousand, thirty-one".