200132030103121 has 4 divisors (see below), whose sum is σ = 201903110015652. Its totient is φ = 198360950190592.

The previous prime is 200132030103097. The next prime is 200132030103371. The reversal of 200132030103121 is 121301030231002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 67082979776400 + 133049050326721 = 8190420^2 + 11534689^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200132030103121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200135030103121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885539956096 + ... + 885539956321.

It is an arithmetic number, because the mean of its divisors is an integer number (50475777503913).

Almost surely, 2^{200132030103121} is an apocalyptic number.

It is an amenable number.

200132030103121 is a deficient number, since it is larger than the sum of its proper divisors (1771079912531).

200132030103121 is a wasteful number, since it uses less digits than its factorization.

200132030103121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771079912530.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 200132030103121 its reverse (121301030231002), we get a palindrome (321433060334123).

The spelling of 200132030103121 in words is "two hundred trillion, one hundred thirty-two billion, thirty million, one hundred three thousand, one hundred twenty-one".