10210201221100 has 36 divisors (see below), whose sum is σ = 22255491571264. Its totient is φ = 4065766217280.

The previous prime is 10210201221089. The next prime is 10210201221113. The reversal of 10210201221100 is 112210201201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228905979 + ... + 228950578.

Almost surely, 2^{10210201221100} is an apocalyptic number.

10210201221100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210201221100 is an abundant number, since it is smaller than the sum of its proper divisors (12045290350164).

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

10210201221100 is a wasteful number, since it uses less digits than its factorization.

10210201221100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457856794 (or 457856787 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10210201221100 its reverse (112210201201), we get a palindrome (10322411422301).

The spelling of 10210201221100 in words is "ten trillion, two hundred ten billion, two hundred one million, two hundred twenty-one thousand, one hundred".