10212220201100 has 72 divisors (see below), whose sum is σ = 23101862802816. Its totient is φ = 3913977600000.

The previous prime is 10212220201093. The next prime is 10212220201189. The reversal of 10212220201100 is 110202221201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15995141 + ... + 16621340.

Almost surely, 2^{10212220201100} is an apocalyptic number.

10212220201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10212220201100 is an abundant number, since it is smaller than the sum of its proper divisors (12889642601716).

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

10212220201100 is a wasteful number, since it uses less digits than its factorization.

10212220201100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32616627 (or 32616620 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10212220201100 its reverse (110202221201), we get a palindrome (10322422422301).

The spelling of 10212220201100 in words is "ten trillion, two hundred twelve billion, two hundred twenty million, two hundred one thousand, one hundred".