33011322122 has 16 divisors (see below), whose sum is σ = 49965412032. Its totient is φ = 16356244800.

The previous prime is 33011322083. The next prime is 33011322131. The reversal of 33011322122 is 22122311033.

It is a junction number, because it is equal to n+sod(n) for n = 33011322094 and 33011322103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378253 + ... + 1401999.

It is an arithmetic number, because the mean of its divisors is an integer number (3122838252).

Almost surely, 2^33011322122 is an apocalyptic number.

33011322122 is a deficient number, since it is larger than the sum of its proper divisors (16954089910).

33011322122 is a wasteful number, since it uses less digits than its factorization.

33011322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30013.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 33011322122 its reverse (22122311033), we get a palindrome (55133633155).

The spelling of 33011322122 in words is "thirty-three billion, eleven million, three hundred twenty-two thousand, one hundred twenty-two".