200144100211020 has 120 divisors (see below), whose sum is σ = 717553663019424. Its totient is φ = 45747222902784.

The previous prime is 200144100210997. The next prime is 200144100211067. The reversal of 200144100211020 is 20112001441002.

200144100211020 is a `hidden beast` number, since 20 + 0 + 1 + 4 + 410 + 0 + 211 + 0 + 20 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 200144100210984 and 200144100211002.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8824684437 + ... + 8824707116.

Almost surely, 2^{200144100211020} is an apocalyptic number.

200144100211020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200144100211020 is an abundant number, since it is smaller than the sum of its proper divisors (517409562808404).

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

200144100211020 is a wasteful number, since it uses less digits than its factorization.

200144100211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17649391581 (or 17649391570 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200144100211020 its reverse (20112001441002), we get a palindrome (220256101652022).

The spelling of 200144100211020 in words is "two hundred trillion, one hundred forty-four billion, one hundred million, two hundred eleven thousand, twenty".