201202127132 has 12 divisors (see below), whose sum is σ = 352697493456. Its totient is φ = 100431414720.

The previous prime is 201202127089. The next prime is 201202127143. The reversal of 201202127132 is 231721202102.

It is a junction number, because it is equal to n+sod(n) for n = 201202127098 and 201202127107.

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, 42409544 + ... + 42414287.

It is an arithmetic number, because the mean of its divisors is an integer number (29391457788).

Almost surely, 2^201202127132 is an apocalyptic number.

It is an amenable number.

201202127132 is a deficient number, since it is larger than the sum of its proper divisors (151495366324).

201202127132 is a wasteful number, since it uses less digits than its factorization.

201202127132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84824428 (or 84824426 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 201202127132 its reverse (231721202102), we get a palindrome (432923329234).

The spelling of 201202127132 in words is "two hundred one billion, two hundred two million, one hundred twenty-seven thousand, one hundred thirty-two".