200315001220132 has 24 divisors (see below), whose sum is σ = 362032371348480. Its totient is φ = 96925068715200.

The previous prime is 200315001220069. The next prime is 200315001220171. The reversal of 200315001220132 is 231022100513002.

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, 5985968244 + ... + 5986001707.

It is an arithmetic number, because the mean of its divisors is an integer number (15084682139520).

Almost surely, 2^{200315001220132} is an apocalyptic number.

It is an amenable number.

200315001220132 is a deficient number, since it is larger than the sum of its proper divisors (161717370128348).

200315001220132 is a wasteful number, since it uses less digits than its factorization.

200315001220132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11971970091 (or 11971970089 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 200315001220132 its reverse (231022100513002), we get a palindrome (431337101733134).

The spelling of 200315001220132 in words is "two hundred trillion, three hundred fifteen billion, one million, two hundred twenty thousand, one hundred thirty-two".