33421101540122 has 4 divisors (see below), whose sum is σ = 50131652310186. Its totient is φ = 16710550770060.

The previous prime is 33421101540059. The next prime is 33421101540131. The reversal of 33421101540122 is 22104510112433.

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., 32658607582441 + 762493957681 = 5714771^2 + 873209^2 .

It is a super-2 number, since 2×33421101540122² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8355275385029 + ... + 8355275385032.

Almost surely, 2^{33421101540122} is an apocalyptic number.

33421101540122 is a deficient number, since it is larger than the sum of its proper divisors (16710550770064).

33421101540122 is a wasteful number, since it uses less digits than its factorization.

33421101540122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16710550770063.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 33421101540122 its reverse (22104510112433), we get a palindrome (55525611652555).

The spelling of 33421101540122 in words is "thirty-three trillion, four hundred twenty-one billion, one hundred one million, five hundred forty thousand, one hundred twenty-two".