2010122221230 has 24 divisors (see below), whose sum is σ = 5226317775432. Its totient is φ = 536032592304.

The previous prime is 2010122221229. The next prime is 2010122221231. The reversal of 2010122221230 is 321222210102.

2010122221230 is a `hidden beast` number, since 201 + 0 + 1 + 222 + 212 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (2010122221229) and next prime (2010122221231).

It is a super-4 number, since 4×2010122221230⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010122221231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11167345584 + ... + 11167345763.

It is an arithmetic number, because the mean of its divisors is an integer number (217763240643).

Almost surely, 2^{2010122221230} is an apocalyptic number.

2010122221230 is an abundant number, since it is smaller than the sum of its proper divisors (3216195554202).

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

2010122221230 is a wasteful number, since it uses less digits than its factorization.

2010122221230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22334691360 (or 22334691357 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2010122221230 its reverse (321222210102), we get a palindrome (2331344431332).

It can be divided in two parts, 201012 and 2221230, that added together give a palindrome (2422242).

The spelling of 2010122221230 in words is "two trillion, ten billion, one hundred twenty-two million, two hundred twenty-one thousand, two hundred thirty".