33433023102042 has 32 divisors (see below), whose sum is σ = 67312931438592. Its totient is φ = 11069952403824.

The previous prime is 33433023102029. The next prime is 33433023102043. The reversal of 33433023102042 is 24020132033433.

It is a super-2 number, since 2×33433023102042² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33433023102043) 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, 10079578 + ... + 12979365.

It is an arithmetic number, because the mean of its divisors is an integer number (2103529107456).

Almost surely, 2^{33433023102042} is an apocalyptic number.

33433023102042 is an abundant number, since it is smaller than the sum of its proper divisors (33879908336550).

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

33433023102042 is a wasteful number, since it uses less digits than its factorization.

33433023102042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23060562.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 33433023102042 its reverse (24020132033433), we get a palindrome (57453155135475).

The spelling of 33433023102042 in words is "thirty-three trillion, four hundred thirty-three billion, twenty-three million, one hundred two thousand, forty-two".