100002201021120 has 224 divisors, whose sum is σ = 331615184774400. Its totient is φ = 25506745012224.

The previous prime is 100002201021059. The next prime is 100002201021131. The reversal of 100002201021120 is 21120102200001.

100002201021120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 100002201021096 and 100002201021105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21763450 + ... + 25954809.

Almost surely, 2^{100002201021120} is an apocalyptic number.

100002201021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100002201021120 is an abundant number, since it is smaller than the sum of its proper divisors (231612983753280).

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

100002201021120 is a wasteful number, since it uses less digits than its factorization.

100002201021120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47718375 (or 47718365 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100002201021120 its reverse (21120102200001), we get a palindrome (121122303221121).

The spelling of 100002201021120 in words is "one hundred trillion, two billion, two hundred one million, twenty-one thousand, one hundred twenty".