2050212321000 has 96 divisors (see below), whose sum is σ = 6929717675400. Its totient is φ = 546723283200.

The previous prime is 2050212320969. The next prime is 2050212321011. The reversal of 2050212321000 is 1232120502.

2050212321000 is a `hidden beast` number, since 20 + 502 + 12 + 32 + 100 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1215916414596 + 834295906404 = 1102686^2 + 913398^2 .

It is a super-2 number, since 2×2050212321000² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113891685 + ... + 113909684.

Almost surely, 2^{2050212321000} is an apocalyptic number.

2050212321000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050212321000 is an abundant number, since it is smaller than the sum of its proper divisors (4879505354400).

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

2050212321000 is a wasteful number, since it uses less digits than its factorization.

2050212321000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227801396 (or 227801379 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 2050212321000 its reverse (1232120502), we get a palindrome (2051444441502).

The spelling of 2050212321000 in words is "two trillion, fifty billion, two hundred twelve million, three hundred twenty-one thousand".