1224500052000 has 192 divisors, whose sum is σ = 4119881560704. Its totient is φ = 317708006400.

The previous prime is 1224500051981. The next prime is 1224500052043. The reversal of 1224500052000 is 2500054221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 934942 + ... + 1822941.

It is an arithmetic number, because the mean of its divisors is an integer number (21457716462).

Almost surely, 2^{1224500052000} is an apocalyptic number.

1224500052000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1224500052000 is an abundant number, since it is smaller than the sum of its proper divisors (2895381508704).

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

1224500052000 is a wasteful number, since it uses less digits than its factorization.

1224500052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757948 (or 2757930 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The spelling of 1224500052000 in words is "one trillion, two hundred twenty-four billion, five hundred million, fifty-two thousand".