201134113028 has 48 divisors (see below), whose sum is σ = 370845552000. Its totient is φ = 95263838208.

The previous prime is 201134113027. The next prime is 201134113067. The reversal of 201134113028 is 820311431102.

201134113028 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201134112988 and 201134113006.

It is not an unprimeable number, because it can be changed into a prime (201134113027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26961563 + ... + 26969021.

It is an arithmetic number, because the mean of its divisors is an integer number (7725949000).

Almost surely, 2^201134113028 is an apocalyptic number.

It is an amenable number.

201134113028 is a deficient number, since it is larger than the sum of its proper divisors (169711438972).

201134113028 is a wasteful number, since it uses less digits than its factorization.

201134113028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10284 (or 10282 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 201134113028 in words is "two hundred one billion, one hundred thirty-four million, one hundred thirteen thousand, twenty-eight".