33302022210242 has 4 divisors (see below), whose sum is σ = 49953033315366. Its totient is φ = 16651011105120.

The previous prime is 33302022210241. The next prime is 33302022210263. The reversal of 33302022210242 is 24201222020333.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33297296885161 + 4725325081 = 5770381^2 + 68741^2 .

It is a super-2 number, since 2×33302022210242² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33302022210241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8325505552559 + ... + 8325505552562.

Almost surely, 2^{33302022210242} is an apocalyptic number.

33302022210242 is a deficient number, since it is larger than the sum of its proper divisors (16651011105124).

33302022210242 is a wasteful number, since it uses less digits than its factorization.

33302022210242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16651011105123.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 33302022210242 its reverse (24201222020333), we get a palindrome (57503244230575).

The spelling of 33302022210242 in words is "thirty-three trillion, three hundred two billion, twenty-two million, two hundred ten thousand, two hundred forty-two".