33012201022 has 16 divisors (see below), whose sum is σ = 49678059312. Its totient is φ = 16452881280.

The previous prime is 33012200989. The next prime is 33012201049. The reversal of 33012201022 is 22010221033.

It is a junction number, because it is equal to n+sod(n) for n = 33012200987 and 33012201005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2626072 + ... + 2638612.

It is an arithmetic number, because the mean of its divisors is an integer number (3104878707).

Almost surely, 2^33012201022 is an apocalyptic number.

33012201022 is a deficient number, since it is larger than the sum of its proper divisors (16665858290).

33012201022 is a wasteful number, since it uses less digits than its factorization.

33012201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16683.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 33012201022 its reverse (22010221033), we get a palindrome (55022422055).

The spelling of 33012201022 in words is "thirty-three billion, twelve million, two hundred one thousand, twenty-two".