33122212123 has 64 divisors (see below), whose sum is σ = 47329228800. Its totient is φ = 22307788800.

The previous prime is 33122212091. The next prime is 33122212127. The reversal of 33122212123 is 32121222133.

It is not a de Polignac number, because 33122212123 - 2⁵ = 33122212091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33122212094 and 33122212103.

It is not an unprimeable number, because it can be changed into a prime (33122212127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3381493 + ... + 3391273.

It is an arithmetic number, because the mean of its divisors is an integer number (739519200).

Almost surely, 2^33122212123 is an apocalyptic number.

33122212123 is a deficient number, since it is larger than the sum of its proper divisors (14207016677).

33122212123 is a wasteful number, since it uses less digits than its factorization.

33122212123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10028.

The product of its digits is 864, while the sum is 22.

Adding to 33122212123 its reverse (32121222133), we get a palindrome (65243434256).

The spelling of 33122212123 in words is "thirty-three billion, one hundred twenty-two million, two hundred twelve thousand, one hundred twenty-three".