201125353226 has 16 divisors (see below), whose sum is σ = 345148133184. Its totient is φ = 86106126624.

The previous prime is 201125353207. The next prime is 201125353249. The reversal of 201125353226 is 622353521102.

It is a junction number, because it is equal to n+sod(n) for n = 201125353192 and 201125353201.

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, 7523960 + ... + 7550643.

It is an arithmetic number, because the mean of its divisors is an integer number (21571758324).

Almost surely, 2^201125353226 is an apocalyptic number.

201125353226 is a deficient number, since it is larger than the sum of its proper divisors (144022779958).

201125353226 is a wasteful number, since it uses less digits than its factorization.

201125353226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15075565.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 201125353226 its reverse (622353521102), we get a palindrome (823478874328).

The spelling of 201125353226 in words is "two hundred one billion, one hundred twenty-five million, three hundred fifty-three thousand, two hundred twenty-six".