33020232122 has 8 divisors (see below), whose sum is σ = 50869006356. Its totient is φ = 16063896672.

The previous prime is 33020232103. The next prime is 33020232127. The reversal of 33020232122 is 22123202033.

It can be written as a sum of positive squares in 2 ways, for example, as 25134614521 + 7885617601 = 158539^2 + 88801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 33020232094 and 33020232103.

It is not an unprimeable number, because it can be changed into a prime (33020232127) 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, 223109603 + ... + 223109750.

Almost surely, 2^33020232122 is an apocalyptic number.

33020232122 is a deficient number, since it is larger than the sum of its proper divisors (17848774234).

33020232122 is a wasteful number, since it uses less digits than its factorization.

33020232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446219392.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 33020232122 its reverse (22123202033), we get a palindrome (55143434155).

The spelling of 33020232122 in words is "thirty-three billion, twenty million, two hundred thirty-two thousand, one hundred twenty-two".