201116164424 has 32 divisors (see below), whose sum is σ = 430985206080. Its totient is φ = 86188242624.

The previous prime is 201116164411. The next prime is 201116164439. The reversal of 201116164424 is 424461611102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168694 + ... + 1329690.

It is an arithmetic number, because the mean of its divisors is an integer number (13468287690).

Almost surely, 2^201116164424 is an apocalyptic number.

It is an amenable number.

201116164424 is an abundant number, since it is smaller than the sum of its proper divisors (229869041656).

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

201116164424 is a wasteful number, since it uses less digits than its factorization.

201116164424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183317 (or 183313 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 201116164424 its reverse (424461611102), we get a palindrome (625577775526).

The spelling of 201116164424 in words is "two hundred one billion, one hundred sixteen million, one hundred sixty-four thousand, four hundred twenty-four".