122212120133303 has 4 divisors (see below), whose sum is σ = 126154446589248. Its totient is φ = 118269793677360.

The previous prime is 122212120133281. The next prime is 122212120133339. The reversal of 122212120133303 is 303331021212221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122212120133303 - 2⁶ = 122212120133239 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 (122212120133393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1971163227926 + ... + 1971163227987.

It is an arithmetic number, because the mean of its divisors is an integer number (31538611647312).

Almost surely, 2^{122212120133303} is an apocalyptic number.

122212120133303 is a deficient number, since it is larger than the sum of its proper divisors (3942326455945).

122212120133303 is an equidigital number, since it uses as much as digits as its factorization.

122212120133303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942326455944.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 122212120133303 its reverse (303331021212221), we get a palindrome (425543141345524).

The spelling of 122212120133303 in words is "one hundred twenty-two trillion, two hundred twelve billion, one hundred twenty million, one hundred thirty-three thousand, three hundred three".