201104104312 has 16 divisors (see below), whose sum is σ = 382235541840. Its totient is φ = 99174626496.

The previous prime is 201104104277. The next prime is 201104104361. The reversal of 201104104312 is 213401401102.

It is a super-2 number, since 2×201104104312² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201104104312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172177588 + ... + 172178755.

It is an arithmetic number, because the mean of its divisors is an integer number (23889721365).

Almost surely, 2^201104104312 is an apocalyptic number.

It is an amenable number.

201104104312 is a deficient number, since it is larger than the sum of its proper divisors (181131437528).

201104104312 is a wasteful number, since it uses less digits than its factorization.

201104104312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344356422 (or 344356418 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 201104104312 its reverse (213401401102), we get a palindrome (414505505414).

The spelling of 201104104312 in words is "two hundred one billion, one hundred four million, one hundred four thousand, three hundred twelve".