2230121303010 has 96 divisors (see below), whose sum is σ = 5956263696240. Its totient is φ = 578505867264.

The previous prime is 2230121302921. The next prime is 2230121303021. The reversal of 2230121303010 is 103031210322.

2230121303010 is a `hidden beast` number, since 2 + 230 + 1 + 2 + 130 + 301 + 0 = 666.

2230121303010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1239724138041 + 990397164969 = 1113429^2 + 995187^2 .

It is a super-2 number, since 2×2230121303010² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16559626 + ... + 16693754.

Almost surely, 2^{2230121303010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230121303010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2978131848120).

2230121303010 is an abundant number, since it is smaller than the sum of its proper divisors (3726142393230).

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

2230121303010 is a wasteful number, since it uses less digits than its factorization.

2230121303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139172 (or 139169 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2230121303010 its reverse (103031210322), we get a palindrome (2333152513332).

The spelling of 2230121303010 in words is "two trillion, two hundred thirty billion, one hundred twenty-one million, three hundred three thousand, ten".