220110202002000 has 80 divisors (see below), whose sum is σ = 709635291273792. Its totient is φ = 58696053865600.

The previous prime is 220110202001933. The next prime is 220110202002011. The reversal of 220110202002000 is 200202011022.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×220110202002000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18342510834 + ... + 18342522833.

Almost surely, 2^{220110202002000} is an apocalyptic number.

220110202002000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220110202002000 is an abundant number, since it is smaller than the sum of its proper divisors (489525089271792).

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

220110202002000 is a wasteful number, since it uses less digits than its factorization.

220110202002000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36685033693 (or 36685033677 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220110202002000 its reverse (200202011022), we get a palindrome (220310404013022).

The spelling of 220110202002000 in words is "two hundred twenty trillion, one hundred ten billion, two hundred two million, two thousand".