33221242110244 has 6 divisors (see below), whose sum is σ = 58137173692934. Its totient is φ = 16610621055120.

The previous prime is 33221242110223. The next prime is 33221242110257. The reversal of 33221242110244 is 44201124212233.

It can be written as a sum of positive squares in only one way, i.e., 18807920976100 + 14413321134144 = 4336810^2 + 3796488^2 .

It is a super-2 number, since 2×33221242110244² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4152655263777 + ... + 4152655263784.

Almost surely, 2^{33221242110244} is an apocalyptic number.

It is an amenable number.

33221242110244 is a deficient number, since it is larger than the sum of its proper divisors (24915931582690).

33221242110244 is a wasteful number, since it uses less digits than its factorization.

33221242110244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8305310527565 (or 8305310527563 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 33221242110244 its reverse (44201124212233), we get a palindrome (77422366322477).

The spelling of 33221242110244 in words is "thirty-three trillion, two hundred twenty-one billion, two hundred forty-two million, one hundred ten thousand, two hundred forty-four".