33012322022 has 16 divisors (see below), whose sum is σ = 50312422944. Its totient is φ = 16242408000.

The previous prime is 33012322001. The next prime is 33012322037. The reversal of 33012322022 is 22022321033.

It is a junction number, because it is equal to n+sod(n) for n = 33012321985 and 33012322003.

It is a congruent number.

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, 149129 + ... + 297092.

It is an arithmetic number, because the mean of its divisors is an integer number (3144526434).

Almost surely, 2^33012322022 is an apocalyptic number.

33012322022 is a deficient number, since it is larger than the sum of its proper divisors (17300100922).

33012322022 is a wasteful number, since it uses less digits than its factorization.

33012322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446815.

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

Adding to 33012322022 its reverse (22022321033), we get a palindrome (55034643055).

The spelling of 33012322022 in words is "thirty-three billion, twelve million, three hundred twenty-two thousand, twenty-two".