4102224131020 has 48 divisors (see below), whose sum is σ = 8860569379200. Its totient is φ = 1594182829824.

The previous prime is 4102224131011. The next prime is 4102224131029. The reversal of 4102224131020 is 201314222014.

It is an interprime number because it is at equal distance from previous prime (4102224131011) and next prime (4102224131029).

It is a super-2 number, since 2×4102224131020² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4102224130982 and 4102224131000.

It is not an unprimeable number, because it can be changed into a prime (4102224131029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3593220 + ... + 4595179.

It is an arithmetic number, because the mean of its divisors is an integer number (184595195400).

Almost surely, 2^{4102224131020} is an apocalyptic number.

It is an amenable number.

4102224131020 is an abundant number, since it is smaller than the sum of its proper divisors (4758345248180).

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

4102224131020 is a wasteful number, since it uses less digits than its factorization.

4102224131020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8189122 (or 8189120 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 4102224131020 its reverse (201314222014), we get a palindrome (4303538353034).

The spelling of 4102224131020 in words is "four trillion, one hundred two billion, two hundred twenty-four million, one hundred thirty-one thousand, twenty".