2220231053152 has 192 divisors, whose sum is σ = 5476526536320. Its totient is φ = 863921995776.

The previous prime is 2220231053087. The next prime is 2220231053153. The reversal of 2220231053152 is 2513501320222.

It is a super-3 number, since 3×2220231053152³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2220231053152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220231053153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136596258 + ... + 136612510.

It is an arithmetic number, because the mean of its divisors is an integer number (28523575710).

Almost surely, 2^{2220231053152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2220231053152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2738263268160).

2220231053152 is an abundant number, since it is smaller than the sum of its proper divisors (3256295483168).

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

2220231053152 is a wasteful number, since it uses less digits than its factorization.

2220231053152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17553 (or 17545 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 2220231053152 its reverse (2513501320222), we get a palindrome (4733732373374).

The spelling of 2220231053152 in words is "two trillion, two hundred twenty billion, two hundred thirty-one million, fifty-three thousand, one hundred fifty-two".