122233142239 has 16 divisors (see below), whose sum is σ = 133779933280. Its totient is φ = 111667196160.

The previous prime is 122233142237. The next prime is 122233142257. The reversal of 122233142239 is 932241332221.

It is not a de Polignac number, because 122233142239 - 2¹ = 122233142237 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 (122233142237) 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, 73677 + ... + 499894.

It is an arithmetic number, because the mean of its divisors is an integer number (8361245830).

Almost surely, 2^122233142239 is an apocalyptic number.

122233142239 is a deficient number, since it is larger than the sum of its proper divisors (11546791041).

122233142239 is an frugal number, since it uses more digits than its factorization.

122233142239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573707 (or 573681 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

It can be divided in two parts, 122 and 233142239, that added together give a square (233142361 = 15269²).

The spelling of 122233142239 in words is "one hundred twenty-two billion, two hundred thirty-three million, one hundred forty-two thousand, two hundred thirty-nine".