210053122026 has 16 divisors (see below), whose sum is σ = 458297720928. Its totient is φ = 63652461200.

The previous prime is 210053122021. The next prime is 210053122033. The reversal of 210053122026 is 620221350012.

It is a junction number, because it is equal to n+sod(n) for n = 210053121987 and 210053122005.

It is not an unprimeable number, because it can be changed into a prime (210053122021) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1591311465 + ... + 1591311596.

It is an arithmetic number, because the mean of its divisors is an integer number (28643607558).

Almost surely, 2^210053122026 is an apocalyptic number.

210053122026 is an abundant number, since it is smaller than the sum of its proper divisors (248244598902).

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

210053122026 is a wasteful number, since it uses less digits than its factorization.

210053122026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3182623077.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 210053122026 its reverse (620221350012), we get a palindrome (830274472038).

The spelling of 210053122026 in words is "two hundred ten billion, fifty-three million, one hundred twenty-two thousand, twenty-six".