200530121532000 has 192 divisors, whose sum is σ = 707470269315264. Its totient is φ = 49361260646400.

The previous prime is 200530121531953. The next prime is 200530121532019. The reversal of 200530121532000 is 235121035002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 642568749 + ... + 642880748.

It is an arithmetic number, because the mean of its divisors is an integer number (3684740986017).

Almost surely, 2^{200530121532000} is an apocalyptic number.

200530121532000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200530121532000 is an abundant number, since it is smaller than the sum of its proper divisors (506940147783264).

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

200530121532000 is a wasteful number, since it uses less digits than its factorization.

200530121532000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285449538 (or 1285449520 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 200530121532000 its reverse (235121035002), we get a palindrome (200765242567002).

The spelling of 200530121532000 in words is "two hundred trillion, five hundred thirty billion, one hundred twenty-one million, five hundred thirty-two thousand".