35022166121998 has 48 divisors (see below), whose sum is σ = 60133327486848. Its totient is φ = 15269311411200.

The previous prime is 35022166121993. The next prime is 35022166122001. The reversal of 35022166121998 is 89912166122053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35022166121993) 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, 19808811 + ... + 21504262.

It is an arithmetic number, because the mean of its divisors is an integer number (1252777655976).

Almost surely, 2^{35022166121998} is an apocalyptic number.

35022166121998 is a deficient number, since it is larger than the sum of its proper divisors (25111161364850).

35022166121998 is a wasteful number, since it uses less digits than its factorization.

35022166121998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41313241 (or 41313230 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 55.

Adding to 35022166121998 its sum of digits (55), we get a palindrome (35022166122053).

The spelling of 35022166121998 in words is "thirty-five trillion, twenty-two billion, one hundred sixty-six million, one hundred twenty-one thousand, nine hundred ninety-eight".