220212201101000 has 64 divisors (see below), whose sum is σ = 516097946407680. Its totient is φ = 87947889700800.

The previous prime is 220212201100939. The next prime is 220212201101033. The reversal of 220212201101000 is 101102212022.

It is a super-2 number, since 2×220212201101000² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170595104 + ... + 171881103.

It is an arithmetic number, because the mean of its divisors is an integer number (8064030412620).

Almost surely, 2^{220212201101000} is an apocalyptic number.

220212201101000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220212201101000 is an abundant number, since it is smaller than the sum of its proper divisors (295885745306680).

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

220212201101000 is a wasteful number, since it uses less digits than its factorization.

220212201101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342476871 (or 342476857 counting only the distinct ones).

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

Adding to 220212201101000 its reverse (101102212022), we get a palindrome (220313303313022).

The spelling of 220212201101000 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred one million, one hundred one thousand".