33020100331222 has 16 divisors (see below), whose sum is σ = 49559363094240. Its totient is φ = 16500313648512.

The previous prime is 33020100331199. The next prime is 33020100331249. The reversal of 33020100331222 is 22213300102033.

It is a junction number, because it is equal to n+sod(n) for n = 33020100331193 and 33020100331202.

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, 67448958 + ... + 67936750.

It is an arithmetic number, because the mean of its divisors is an integer number (3097460193390).

Almost surely, 2^{33020100331222} is an apocalyptic number.

33020100331222 is a deficient number, since it is larger than the sum of its proper divisors (16539262763018).

33020100331222 is a wasteful number, since it uses less digits than its factorization.

33020100331222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507687.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33020100331222 its reverse (22213300102033), we get a palindrome (55233400433255).

The spelling of 33020100331222 in words is "thirty-three trillion, twenty billion, one hundred million, three hundred thirty-one thousand, two hundred twenty-two".