33222444124 has 24 divisors (see below), whose sum is σ = 58698017280. Its totient is φ = 16451663856.

The previous prime is 33222444067. The next prime is 33222444127. The reversal of 33222444124 is 42144422233.

It is a super-2 number, since 2×33222444124² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33222444127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2169607 + ... + 2184865.

It is an arithmetic number, because the mean of its divisors is an integer number (2445750720).

Almost surely, 2^33222444124 is an apocalyptic number.

It is an amenable number.

33222444124 is a deficient number, since it is larger than the sum of its proper divisors (25475573156).

33222444124 is a wasteful number, since it uses less digits than its factorization.

33222444124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20457 (or 20455 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

Adding to 33222444124 its reverse (42144422233), we get a palindrome (75366866357).

The spelling of 33222444124 in words is "thirty-three billion, two hundred twenty-two million, four hundred forty-four thousand, one hundred twenty-four".