33404133222122 has 32 divisors (see below), whose sum is σ = 57162693772800. Its totient is φ = 14503275894528.

The previous prime is 33404133222091. The next prime is 33404133222127. The reversal of 33404133222122 is 22122233140433.

It is a super-2 number, since 2×33404133222122² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33404133222127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17631122 + ... + 19433597.

It is an arithmetic number, because the mean of its divisors is an integer number (1786334180400).

Almost surely, 2^{33404133222122} is an apocalyptic number.

33404133222122 is a deficient number, since it is larger than the sum of its proper divisors (23758560550678).

33404133222122 is a wasteful number, since it uses less digits than its factorization.

33404133222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37066790.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 33404133222122 its reverse (22122233140433), we get a palindrome (55526366362555).

The spelling of 33404133222122 in words is "thirty-three trillion, four hundred four billion, one hundred thirty-three million, two hundred twenty-two thousand, one hundred twenty-two".