201125136232 has 32 divisors (see below), whose sum is σ = 379761177600. Its totient is φ = 99857807104.

The previous prime is 201125136229. The next prime is 201125136257. The reversal of 201125136232 is 232631521102.

It is a self number, because there is not a number n which added to its sum of digits gives 201125136232.

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, 550944 + ... + 840112.

It is an arithmetic number, because the mean of its divisors is an integer number (11867536800).

Almost surely, 2^201125136232 is an apocalyptic number.

It is an amenable number.

201125136232 is a deficient number, since it is larger than the sum of its proper divisors (178636041368).

201125136232 is a wasteful number, since it uses less digits than its factorization.

201125136232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289785 (or 289781 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 201125136232 its reverse (232631521102), we get a palindrome (433756657334).

The spelling of 201125136232 in words is "two hundred one billion, one hundred twenty-five million, one hundred thirty-six thousand, two hundred thirty-two".