200002311212220 has 192 divisors, whose sum is σ = 678826519257600. Its totient is φ = 48483209041920.

The previous prime is 200002311212213. The next prime is 200002311212329. The reversal of 200002311212220 is 22212113200002.

200002311212220 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 0 + 231 + 1 + 212 + 220 = 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 = 200002311212193 and 200002311212202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132119247 + ... + 133624473.

It is an arithmetic number, because the mean of its divisors is an integer number (3535554787800).

Almost surely, 2^{200002311212220} is an apocalyptic number.

200002311212220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002311212220 is an abundant number, since it is smaller than the sum of its proper divisors (478824208045380).

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

200002311212220 is a wasteful number, since it uses less digits than its factorization.

200002311212220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527625 (or 1527617 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 200002311212220 its reverse (22212113200002), we get a palindrome (222214424412222).

The spelling of 200002311212220 in words is "two hundred trillion, two billion, three hundred eleven million, two hundred twelve thousand, two hundred twenty".