220210210110100 has 72 divisors (see below), whose sum is σ = 550050251683520. Its totient is φ = 74957473336320.

The previous prime is 220210210110091. The next prime is 220210210110181. The reversal of 220210210110100 is 1011012012022.

It is a congruent number.

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, 1131507069 + ... + 1131701668.

Almost surely, 2^{220210210110100} is an apocalyptic number.

220210210110100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220210210110100 is an abundant number, since it is smaller than the sum of its proper divisors (329840041573420).

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

220210210110100 is a wasteful number, since it uses less digits than its factorization.

220210210110100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263208897 (or 2263208890 counting only the distinct ones).

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

Adding to 220210210110100 its reverse (1011012012022), we get a palindrome (221221222122122).

The spelling of 220210210110100 in words is "two hundred twenty trillion, two hundred ten billion, two hundred ten million, one hundred ten thousand, one hundred".