201032132250550 has 48 divisors (see below), whose sum is σ = 401338540247472. Its totient is φ = 74645935948800.

The previous prime is 201032132250541. The next prime is 201032132250553. The reversal of 201032132250550 is 55052231230102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201032132250553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1619858436 + ... + 1619982535.

It is an arithmetic number, because the mean of its divisors is an integer number (8361219588489).

Almost surely, 2^{201032132250550} is an apocalyptic number.

201032132250550 is a deficient number, since it is larger than the sum of its proper divisors (200306407996922).

201032132250550 is a wasteful number, since it uses less digits than its factorization.

201032132250550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239841073 (or 3239841068 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 201032132250550 its reverse (55052231230102), we get a palindrome (256084363480652).

The spelling of 201032132250550 in words is "two hundred one trillion, thirty-two billion, one hundred thirty-two million, two hundred fifty thousand, five hundred fifty".