201104642126512 has 80 divisors (see below), whose sum is σ = 392450731545600. Its totient is φ = 99829377939456.

The previous prime is 201104642126471. The next prime is 201104642126543. The reversal of 201104642126512 is 215621246401102.

201104642126512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201104642126512² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4762895833 + ... + 4762938055.

It is an arithmetic number, because the mean of its divisors is an integer number (4905634144320).

Almost surely, 2^{201104642126512} is an apocalyptic number.

It is an amenable number.

201104642126512 is a deficient number, since it is larger than the sum of its proper divisors (191346089419088).

201104642126512 is a wasteful number, since it uses less digits than its factorization.

201104642126512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45650 (or 45644 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

Adding to 201104642126512 its reverse (215621246401102), we get a palindrome (416725888527614).

The spelling of 201104642126512 in words is "two hundred one trillion, one hundred four billion, six hundred forty-two million, one hundred twenty-six thousand, five hundred twelve".