200320231131000 has 96 divisors (see below), whose sum is σ = 677082381253200. Its totient is φ = 53418728299200.

The previous prime is 200320231130989. The next prime is 200320231131001. The reversal of 200320231131000 is 131132023002.

200320231131000 is a `hidden beast` number, since 2 + 0 + 0 + 320 + 2 + 31 + 1 + 310 + 0 + 0 = 666.

200320231131000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200320231131000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200320231131001) 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, 11128892730 + ... + 11128910729.

Almost surely, 2^{200320231131000} is an apocalyptic number.

200320231131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200320231131000 is an abundant number, since it is smaller than the sum of its proper divisors (476762150122200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200320231131000 is a wasteful number, since it uses less digits than its factorization.

200320231131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22257803486 (or 22257803469 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 200320231131000 its reverse (131132023002), we get a palindrome (200451363154002).

The spelling of 200320231131000 in words is "two hundred trillion, three hundred twenty billion, two hundred thirty-one million, one hundred thirty-one thousand".