10220000121210 has 64 divisors (see below), whose sum is σ = 26874665066880. Its totient is φ = 2466756660480.

The previous prime is 10220000121197. The next prime is 10220000121259. The reversal of 10220000121210 is 1212100002201.

10220000121210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67543857 + ... + 67694996.

It is an arithmetic number, because the mean of its divisors is an integer number (419916641670).

Almost surely, 2^{10220000121210} is an apocalyptic number.

10220000121210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220000121210 is an abundant number, since it is smaller than the sum of its proper divisors (16654664945670).

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

10220000121210 is a wasteful number, since it uses less digits than its factorization.

10220000121210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135239103.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10220000121210 its reverse (1212100002201), we get a palindrome (11432100123411).

The spelling of 10220000121210 in words is "ten trillion, two hundred twenty billion, one hundred twenty-one thousand, two hundred ten".