10000010221120 has 224 divisors, whose sum is σ = 25923682423296. Its totient is φ = 3659312332800.

The previous prime is 10000010221073. The next prime is 10000010221153. The reversal of 10000010221120 is 2112201000001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10000010221097 and 10000010221106.

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 31 ways as a sum of consecutive naturals, for example, 60361119 + ... + 60526561.

It is an arithmetic number, because the mean of its divisors is an integer number (115730725104).

Almost surely, 2^{10000010221120} is an apocalyptic number.

10000010221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10000010221120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12961841211648).

10000010221120 is an abundant number, since it is smaller than the sum of its proper divisors (15923672202176).

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

10000010221120 is a wasteful number, since it uses less digits than its factorization.

10000010221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165789 (or 165779 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10000010221120 its reverse (2112201000001), we get a palindrome (12112211221121).

The spelling of 10000010221120 in words is "ten trillion, ten million, two hundred twenty-one thousand, one hundred twenty".