33252524400121 has 24 divisors (see below), whose sum is σ = 36688106096640. Its totient is φ = 30114218062656.

The previous prime is 33252524400101. The next prime is 33252524400133. The reversal of 33252524400121 is 12100442525233.

It is not a de Polignac number, because 33252524400121 - 2⁵ = 33252524400089 is a prime.

It is a super-2 number, since 2×33252524400121² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33252524400101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259034970 + ... + 259163308.

It is an arithmetic number, because the mean of its divisors is an integer number (1528671087360).

Almost surely, 2^{33252524400121} is an apocalyptic number.

It is an amenable number.

33252524400121 is a deficient number, since it is larger than the sum of its proper divisors (3435581696519).

33252524400121 is a wasteful number, since it uses less digits than its factorization.

33252524400121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157345 (or 157332 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 33252524400121 its reverse (12100442525233), we get a palindrome (45352966925354).

The spelling of 33252524400121 in words is "thirty-three trillion, two hundred fifty-two billion, five hundred twenty-four million, four hundred thousand, one hundred twenty-one".