2230220013020 has 96 divisors (see below), whose sum is σ = 4927698357120. Its totient is φ = 846636456960.

The previous prime is 2230220013013. The next prime is 2230220013079. The reversal of 2230220013020 is 203100220322.

It is a self number, because there is not a number n which added to its sum of digits gives 2230220013020.

It is a congruent number.

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, 54570914 + ... + 54611766.

It is an arithmetic number, because the mean of its divisors is an integer number (51330191220).

Almost surely, 2^{2230220013020} is an apocalyptic number.

2230220013020 is a gapful number since it is divisible by the number (20) 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 2230220013020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2463849178560).

2230220013020 is an abundant number, since it is smaller than the sum of its proper divisors (2697478344100).

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

2230220013020 is a wasteful number, since it uses less digits than its factorization.

2230220013020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42495 (or 42493 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2230220013020 its reverse (203100220322), we get a palindrome (2433320233342).

The spelling of 2230220013020 in words is "two trillion, two hundred thirty billion, two hundred twenty million, thirteen thousand, twenty".