35023500032121 has 24 divisors (see below), whose sum is σ = 52011336661856. Its totient is φ = 22697914659840.

The previous prime is 35023500032089. The next prime is 35023500032161. The reversal of 35023500032121 is 12123000532053.

It is a happy number.

35023500032121 is a `hidden beast` number, since 3 + 5 + 0 + 2 + 3 + 500 + 0 + 32 + 121 = 666.

It is not a de Polignac number, because 35023500032121 - 2⁵ = 35023500032089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35023500032161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214373320 + ... + 214536633.

Almost surely, 2^{35023500032121} is an apocalyptic number.

It is an amenable number.

35023500032121 is a deficient number, since it is larger than the sum of its proper divisors (16987836629735).

35023500032121 is a wasteful number, since it uses less digits than its factorization.

35023500032121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428910213 (or 428910210 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 35023500032121 its reverse (12123000532053), we get a palindrome (47146500564174).

The spelling of 35023500032121 in words is "thirty-five trillion, twenty-three billion, five hundred million, thirty-two thousand, one hundred twenty-one".