10212044204050 has 48 divisors (see below), whose sum is σ = 20457869128200. Its totient is φ = 3770166090240.

The previous prime is 10212044204029. The next prime is 10212044204071. The reversal of 10212044204050 is 5040244021201.

It is an interprime number because it is at equal distance from previous prime (10212044204029) and next prime (10212044204071).

It can be written as a sum of positive squares in 12 ways, for example, as 3180091124961 + 7031953079089 = 1783281^2 + 2651783^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4761876 + ... + 6565024.

Almost surely, 2^{10212044204050} is an apocalyptic number.

10212044204050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212044204050 is an abundant number, since it is smaller than the sum of its proper divisors (10245824924150).

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

10212044204050 is a wasteful number, since it uses less digits than its factorization.

10212044204050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811887 (or 1811882 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 10212044204050 its reverse (5040244021201), we get a palindrome (15252288225251).

The spelling of 10212044204050 in words is "ten trillion, two hundred twelve billion, forty-four million, two hundred four thousand, fifty".