2242153255152 has 160 divisors (see below), whose sum is σ = 6102496558080. Its totient is φ = 708388280320.

The previous prime is 2242153255109. The next prime is 2242153255171. The reversal of 2242153255152 is 2515523512422.

It is a super-2 number, since 2×2242153255152² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2242153255152.

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, 22979173 + ... + 23076539.

It is an arithmetic number, because the mean of its divisors is an integer number (38140603488).

Almost surely, 2^{2242153255152} 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 2242153255152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3051248279040).

2242153255152 is an abundant number, since it is smaller than the sum of its proper divisors (3860343302928).

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

2242153255152 is a wasteful number, since it uses less digits than its factorization.

2242153255152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97711 (or 97705 counting only the distinct ones).

The product of its digits is 240000, while the sum is 39.

Adding to 2242153255152 its reverse (2515523512422), we get a palindrome (4757676767574).

The spelling of 2242153255152 in words is "two trillion, two hundred forty-two billion, one hundred fifty-three million, two hundred fifty-five thousand, one hundred fifty-two".