10202212221110 has 256 divisors, whose sum is σ = 23371446067200. Its totient is φ = 3120696336384.

The previous prime is 10202212221109. The next prime is 10202212221119. The reversal of 10202212221110 is 1112221220201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202212221119) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4883776946 + ... + 4883779034.

It is an arithmetic number, because the mean of its divisors is an integer number (91294711200).

Almost surely, 2^{10202212221110} is an apocalyptic number.

10202212221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202212221110 is an abundant number, since it is smaller than the sum of its proper divisors (13169233846090).

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

10202212221110 is a wasteful number, since it uses less digits than its factorization.

10202212221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10202212221110 its reverse (1112221220201), we get a palindrome (11314433441311).

The spelling of 10202212221110 in words is "ten trillion, two hundred two billion, two hundred twelve million, two hundred twenty-one thousand, one hundred ten".