33224166142233 has 48 divisors (see below), whose sum is σ = 51557823293760. Its totient is φ = 18950877045760.

The previous prime is 33224166142229. The next prime is 33224166142283.

33224166142233 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 33224166142233 - 2² = 33224166142229 is a prime.

It is a super-2 number, since 2×33224166142233² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33224166142283) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 411053098 + ... + 411133916.

It is an arithmetic number, because the mean of its divisors is an integer number (1074121318620).

Almost surely, 2^{33224166142233} is an apocalyptic number.

33224166142233 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

33224166142233 is a deficient number, since it is larger than the sum of its proper divisors (18333657151527).

33224166142233 is a wasteful number, since it uses less digits than its factorization.

33224166142233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147478 (or 147467 counting only the distinct ones).

The product of its digits is 746496, while the sum is 42.

It can be divided in two parts, 3322416 and 6142233, that added together give a palindrome (9464649).

The spelling of 33224166142233 in words is "thirty-three trillion, two hundred twenty-four billion, one hundred sixty-six million, one hundred forty-two thousand, two hundred thirty-three".