33302302011222 has 16 divisors (see below), whose sum is σ = 66604750403952. Its totient is φ = 11100742940160.

The previous prime is 33302302011217. The next prime is 33302302011241. The reversal of 33302302011222 is 22211020320333.

It is a super-2 number, since 2×33302302011222² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33302302011192 and 33302302011201.

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, 3022279 + ... + 8702802.

It is an arithmetic number, because the mean of its divisors is an integer number (4162796900247).

Almost surely, 2^{33302302011222} is an apocalyptic number.

33302302011222 is an abundant number, since it is smaller than the sum of its proper divisors (33302448392730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33302302011222 is a wasteful number, since it uses less digits than its factorization.

33302302011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12198463.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33302302011222 its reverse (22211020320333), we get a palindrome (55513322331555).

The spelling of 33302302011222 in words is "thirty-three trillion, three hundred two billion, three hundred two million, eleven thousand, two hundred twenty-two".