122112233120203 has 8 divisors (see below), whose sum is σ = 122306792349456. Its totient is φ = 121917821568000.

The previous prime is 122112233120147. The next prime is 122112233120209. The reversal of 122112233120203 is 302021332211221.

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-122112233120203 is a prime.

It is a super-2 number, since 2×122112233120203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122112233120209) 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, 35264113 + ... + 38571778.

It is an arithmetic number, because the mean of its divisors is an integer number (15288349043682).

Almost surely, 2^{122112233120203} is an apocalyptic number.

122112233120203 is a deficient number, since it is larger than the sum of its proper divisors (194559229253).

122112233120203 is a wasteful number, since it uses less digits than its factorization.

122112233120203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73838525.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 122112233120203 its reverse (302021332211221), we get a palindrome (424133565331424).

The spelling of 122112233120203 in words is "one hundred twenty-two trillion, one hundred twelve billion, two hundred thirty-three million, one hundred twenty thousand, two hundred three".