122033031012221 has 16 divisors (see below), whose sum is σ = 144299260919808. Its totient is φ = 100990693522800.

The previous prime is 122033031012197. The next prime is 122033031012223. The reversal of 122033031012221 is 122210130330221.

It is a cyclic number.

It is not a de Polignac number, because 122033031012221 - 2²² = 122033026817917 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 (122033031012223) 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, 652301135 + ... + 652488188.

It is an arithmetic number, because the mean of its divisors is an integer number (9018703807488).

Almost surely, 2^{122033031012221} is an apocalyptic number.

It is an amenable number.

122033031012221 is a deficient number, since it is larger than the sum of its proper divisors (22266229907587).

122033031012221 is a wasteful number, since it uses less digits than its factorization.

122033031012221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304789792.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122033031012221 its reverse (122210130330221), we get a palindrome (244243161342442).

The spelling of 122033031012221 in words is "one hundred twenty-two trillion, thirty-three billion, thirty-one million, twelve thousand, two hundred twenty-one".