100220103333112 has 80 divisors (see below), whose sum is σ = 219229457433840. Its totient is φ = 42949312656768.

The previous prime is 100220103333107. The next prime is 100220103333131. The reversal of 100220103333112 is 211333301022001.

It is a super-2 number, since 2×100220103333112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 416174613 + ... + 416415355.

It is an arithmetic number, because the mean of its divisors is an integer number (2740368217923).

Almost surely, 2^{100220103333112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100220103333112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109614728716920).

100220103333112 is an abundant number, since it is smaller than the sum of its proper divisors (119009354100728).

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

100220103333112 is an equidigital number, since it uses as much as digits as its factorization.

100220103333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262450 (or 262425 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 100220103333112 its reverse (211333301022001), we get a palindrome (311553404355113).

The spelling of 100220103333112 in words is "one hundred trillion, two hundred twenty billion, one hundred three million, three hundred thirty-three thousand, one hundred twelve".