1224053151040 has 112 divisors (see below), whose sum is σ = 2933090887680. Its totient is φ = 486548674560.

The previous prime is 1224053151001. The next prime is 1224053151071. The reversal of 1224053151040 is 401513504221.

It is a super-2 number, since 2×1224053151040² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92844289 + ... + 92857471.

Almost surely, 2^{1224053151040} is an apocalyptic number.

1224053151040 is a gapful number since it is divisible by the number (10) 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 1224053151040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1466545443840).

1224053151040 is an abundant number, since it is smaller than the sum of its proper divisors (1709037736640).

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

1224053151040 is a wasteful number, since it uses less digits than its factorization.

1224053151040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15000 (or 14990 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 1224053151040 its reverse (401513504221), we get a palindrome (1625566655261).

The spelling of 1224053151040 in words is "one trillion, two hundred twenty-four billion, fifty-three million, one hundred fifty-one thousand, forty".